108407403

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 185168256

約数和(自身を除く): 76760853

約数列:

[1, 3, 9, 13, 27, 31, 39, 41, 81, 93, 117, 123, 243, 279, 351, 369, 403, 533, 729, 837, 1053, 1107, 1209, 1271, 1599, 2187, 2511, 3159, 3321, 3627, 3813, 4797, 6561, 7533, 9477, 9963, 10881, 11439, 14391, 16523, 22599, 28431, 29889, 32643, 34317, 43173, 49569, 67797, 85293, 89667, 97929, 102951, 129519, 148707, 203391, 269001, 293787, 308853, 388557, 446121, 881361, 926559, 1165671, 1338363, 2644083, 2779677, 3497013, 4015089, 8339031, 12045267, 36135801, 108407403]

約数ペア:

[(1, 108407403), (3, 36135801), (9, 12045267), (13, 8339031), (27, 4015089), (31, 3497013), (39, 2779677), (41, 2644083), (81, 1338363), (93, 1165671), (117, 926559), (123, 881361), (243, 446121), (279, 388557), (351, 308853), (369, 293787), (403, 269001), (533, 203391), (729, 148707), (837, 129519), (1053, 102951), (1107, 97929), (1209, 89667), (1271, 85293), (1599, 67797), (2187, 49569), (2511, 43173), (3159, 34317), (3321, 32643), (3627, 29889), (3813, 28431), (4797, 22599), (6561, 16523), (7533, 14391), (9477, 11439), (9963, 10881)]