77883507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4789}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 122049200

約数和(自身を除く): 44165693

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 4789, 5421, 14367, 16263, 43101, 62257, 186771, 560313, 665671, 1997013, 5991039, 8653723, 25961169, 77883507]

約数ペア:

[(1, 77883507), (3, 25961169), (9, 8653723), (13, 5991039), (39, 1997013), (117, 665671), (139, 560313), (417, 186771), (1251, 62257), (1807, 43101), (4789, 16263), (5421, 14367)]