17802423

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 27126736

約数和(自身を除く): 9324313

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1201, 1647, 3603, 4941, 10809, 14823, 32427, 73261, 97281, 219783, 291843, 659349, 1978047, 5934141, 17802423]

約数ペア:

[(1, 17802423), (3, 5934141), (9, 1978047), (27, 659349), (61, 291843), (81, 219783), (183, 97281), (243, 73261), (549, 32427), (1201, 14823), (1647, 10809), (3603, 4941)]