7574532561

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{23833}}^1$

素因数の和:24070

約数の個数: 32

約数和(自身を含む): 11440320000

約数和(自身を除く): 3865787439

約数列:

[1, 3, 9, 27, 79, 149, 237, 447, 711, 1341, 2133, 4023, 11771, 23833, 35313, 71499, 105939, 214497, 317817, 643491, 1882807, 3551117, 5648421, 10653351, 16945263, 31960053, 50835789, 95880159, 280538243, 841614729, 2524844187, 7574532561]

約数ペア:

[(1, 7574532561), (3, 2524844187), (9, 841614729), (27, 280538243), (79, 95880159), (149, 50835789), (237, 31960053), (447, 16945263), (711, 10653351), (1341, 5648421), (2133, 3551117), (4023, 1882807), (11771, 643491), (23833, 317817), (35313, 214497), (71499, 105939)]