65907999

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{13339}}^1$

素因数の和:13412

約数の個数: 20

約数和(自身を含む): 100076680

約数和(自身を除く): 34168681

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 13339, 40017, 120051, 360153, 813679, 1080459, 2441037, 7323111, 21969333, 65907999]

約数ペア:

[(1, 65907999), (3, 21969333), (9, 7323111), (27, 2441037), (61, 1080459), (81, 813679), (183, 360153), (549, 120051), (1647, 40017), (4941, 13339)]