27960888969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3917737}}^1$

素因数の和:3917817

約数の個数: 24

約数和(自身を含む): 44207755592

約数和(自身を除く): 16246866623

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 3917737, 11753211, 35259633, 50930581, 152791743, 238981957, 458375229, 716945871, 2150837613, 3106765441, 9320296323, 27960888969]

約数ペア:

[(1, 27960888969), (3, 9320296323), (9, 3106765441), (13, 2150837613), (39, 716945871), (61, 458375229), (117, 238981957), (183, 152791743), (549, 50930581), (793, 35259633), (2379, 11753211), (7137, 3917737)]