6480452979

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 12946268160

約数和(自身を除く): 6465815181

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 347, 351, 429, 691, 693, 819, 1001, 1041, 1287, 2073, 2079, 2429, 2457, 3003, 3123, 3817, 3861, 4511, 4837, 6219, 7287, 7601, 8983, 9009, 9369, 11451, 13533, 14511, 18657, 21861, 22803, 26719, 26949, 27027, 31577, 34353, 40599, 43533, 49621, 53207, 62881, 65583, 68409, 80157, 80847, 94731, 98813, 103059, 121797, 130599, 148863, 159621, 188643, 205227, 239777, 240471, 242541, 284193, 296439, 347347, 446589, 478863, 565929, 691691, 719331, 721413, 852579, 889317, 1042041, 1339767, 1436589, 1678439, 1697787, 2075073, 2157993, 2637547, 2667951, 3117101, 3126123, 5035317, 6225219, 6473979, 7912641, 9351303, 9378369, 15105951, 18462829, 18675657, 21819707, 23737923, 28053909, 34288111, 45317853, 55388487, 65459121, 71213769, 84161727, 102864333, 166165461, 196377363, 240016777, 308592999, 498496383, 589132089, 720050331, 925778997, 2160150993, 6480452979]

約数ペア:

[(1, 6480452979), (3, 2160150993), (7, 925778997), (9, 720050331), (11, 589132089), (13, 498496383), (21, 308592999), (27, 240016777), (33, 196377363), (39, 166165461), (63, 102864333), (77, 84161727), (91, 71213769), (99, 65459121), (117, 55388487), (143, 45317853), (189, 34288111), (231, 28053909), (273, 23737923), (297, 21819707), (347, 18675657), (351, 18462829), (429, 15105951), (691, 9378369), (693, 9351303), (819, 7912641), (1001, 6473979), (1041, 6225219), (1287, 5035317), (2073, 3126123), (2079, 3117101), (2429, 2667951), (2457, 2637547), (3003, 2157993), (3123, 2075073), (3817, 1697787), (3861, 1678439), (4511, 1436589), (4837, 1339767), (6219, 1042041), (7287, 889317), (7601, 852579), (8983, 721413), (9009, 719331), (9369, 691691), (11451, 565929), (13533, 478863), (14511, 446589), (18657, 347347), (21861, 296439), (22803, 284193), (26719, 242541), (26949, 240471), (27027, 239777), (31577, 205227), (34353, 188643), (40599, 159621), (43533, 148863), (49621, 130599), (53207, 121797), (62881, 103059), (65583, 98813), (68409, 94731), (80157, 80847)]