65389113

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 101548800

約数和(自身を除く): 36159687

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1031, 2187, 2349, 3093, 7047, 9279, 21141, 27837, 29899, 63423, 83511, 89697, 250533, 269091, 751599, 807273, 2254797, 2421819, 7265457, 21796371, 65389113]

約数ペア:

[(1, 65389113), (3, 21796371), (9, 7265457), (27, 2421819), (29, 2254797), (81, 807273), (87, 751599), (243, 269091), (261, 250533), (729, 89697), (783, 83511), (1031, 63423), (2187, 29899), (2349, 27837), (3093, 21141), (7047, 9279)]