69795027

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{5783}}^1$

素因数の和:5944

約数の個数: 20

約数和(自身を含む): 104979600

約数和(自身を除く): 35184573

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 5783, 12069, 17349, 52047, 156141, 468423, 861667, 2585001, 7755003, 23265009, 69795027]

約数ペア:

[(1, 69795027), (3, 23265009), (9, 7755003), (27, 2585001), (81, 861667), (149, 468423), (447, 156141), (1341, 52047), (4023, 17349), (5783, 12069)]