1957672323

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{6037}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 2859693408

約数和(自身を除く): 902021085

約数列:

[1, 3, 9, 137, 263, 411, 789, 1233, 2367, 6037, 18111, 36031, 54333, 108093, 324279, 827069, 1587731, 2481207, 4763193, 7443621, 14289579, 217519147, 652557441, 1957672323]

約数ペア:

[(1, 1957672323), (3, 652557441), (9, 217519147), (137, 14289579), (263, 7443621), (411, 4763193), (789, 2481207), (1233, 1587731), (2367, 827069), (6037, 324279), (18111, 108093), (36031, 54333)]