272646351

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 416586240

約数和(自身を除く): 143939889

約数列:

[1, 3, 9, 27, 41, 123, 163, 369, 489, 1107, 1467, 1511, 4401, 4533, 6683, 13599, 20049, 40797, 60147, 61951, 180441, 185853, 246293, 557559, 738879, 1672677, 2216637, 6649911, 10098013, 30294039, 90882117, 272646351]

約数ペア:

[(1, 272646351), (3, 90882117), (9, 30294039), (27, 10098013), (41, 6649911), (123, 2216637), (163, 1672677), (369, 738879), (489, 557559), (1107, 246293), (1467, 185853), (1511, 180441), (4401, 61951), (4533, 60147), (6683, 40797), (13599, 20049)]