9050871609

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{889171}}^1$

素因数の和:889222

約数の個数: 32

約数和(自身を含む): 14938089600

約数和(自身を除く): 5887217991

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 889171, 2667513, 8002539, 11559223, 24007617, 25785959, 34677669, 77357877, 104033007, 232073631, 312099021, 335217467, 696220893, 1005652401, 3016957203, 9050871609]

約数ペア:

[(1, 9050871609), (3, 3016957203), (9, 1005652401), (13, 696220893), (27, 335217467), (29, 312099021), (39, 232073631), (87, 104033007), (117, 77357877), (261, 34677669), (351, 25785959), (377, 24007617), (783, 11559223), (1131, 8002539), (3393, 2667513), (10179, 889171)]