85294989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15511}}^1$

素因数の和:15577

約数の個数: 24

約数和(自身を含む): 135512832

約数和(自身を除く): 50217843

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 15511, 46533, 139599, 201643, 604929, 729017, 1814787, 2187051, 6561153, 9477221, 28431663, 85294989]

約数ペア:

[(1, 85294989), (3, 28431663), (9, 9477221), (13, 6561153), (39, 2187051), (47, 1814787), (117, 729017), (141, 604929), (423, 201643), (611, 139599), (1833, 46533), (5499, 15511)]