127231036659

素因数分解:

$3^8\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1187}}^1$

素因数の和:1290

約数の個数: 108

約数和(自身を含む): 208966864392

約数和(自身を除く): 81735827733

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 243, 279, 459, 527, 729, 837, 961, 1187, 1377, 1581, 2187, 2511, 2883, 3561, 4131, 4743, 6561, 7533, 8649, 10683, 12393, 14229, 16337, 20179, 22599, 25947, 32049, 36797, 37179, 42687, 49011, 60537, 67797, 77841, 96147, 110391, 111537, 128061, 147033, 181611, 203391, 233523, 288441, 331173, 384183, 441099, 544833, 625549, 700569, 865323, 993519, 1140707, 1152549, 1323297, 1634499, 1876647, 2101707, 2595969, 2980557, 3422121, 3457647, 3969891, 4903497, 5629941, 6305121, 7787907, 8941671, 10266363, 11909673, 14710491, 16889823, 19392019, 26825013, 30799089, 35729019, 44131473, 50669469, 58176057, 80475039, 92397267, 107187057, 132394419, 152008407, 174528171, 241425117, 277191801, 456025221, 523584513, 831575403, 1368075663, 1570753539, 2494726209, 4104226989, 4712260617, 7484178627, 14136781851, 42410345553, 127231036659]

約数ペア:

[(1, 127231036659), (3, 42410345553), (9, 14136781851), (17, 7484178627), (27, 4712260617), (31, 4104226989), (51, 2494726209), (81, 1570753539), (93, 1368075663), (153, 831575403), (243, 523584513), (279, 456025221), (459, 277191801), (527, 241425117), (729, 174528171), (837, 152008407), (961, 132394419), (1187, 107187057), (1377, 92397267), (1581, 80475039), (2187, 58176057), (2511, 50669469), (2883, 44131473), (3561, 35729019), (4131, 30799089), (4743, 26825013), (6561, 19392019), (7533, 16889823), (8649, 14710491), (10683, 11909673), (12393, 10266363), (14229, 8941671), (16337, 7787907), (20179, 6305121), (22599, 5629941), (25947, 4903497), (32049, 3969891), (36797, 3457647), (37179, 3422121), (42687, 2980557), (49011, 2595969), (60537, 2101707), (67797, 1876647), (77841, 1634499), (96147, 1323297), (110391, 1152549), (111537, 1140707), (128061, 993519), (147033, 865323), (181611, 700569), (203391, 625549), (233523, 544833), (288441, 441099), (331173, 384183)]