68266557

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{877}}^1$

素因数の和:951

約数の個数: 30

約数和(自身を含む): 105494334

約数和(自身を除く): 37227777

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 877, 961, 2511, 2631, 2883, 7893, 8649, 23679, 25947, 27187, 71037, 77841, 81561, 244683, 734049, 842797, 2202147, 2528391, 7585173, 22755519, 68266557]

約数ペア:

[(1, 68266557), (3, 22755519), (9, 7585173), (27, 2528391), (31, 2202147), (81, 842797), (93, 734049), (279, 244683), (837, 81561), (877, 77841), (961, 71037), (2511, 27187), (2631, 25947), (2883, 23679), (7893, 8649)]