174501009

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2137}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 259262432

約数和(自身を除く): 84761423

約数列:

[1, 3, 9, 43, 129, 211, 387, 633, 1899, 2137, 6411, 9073, 19233, 27219, 81657, 91891, 275673, 450907, 827019, 1352721, 4058163, 19389001, 58167003, 174501009]

約数ペア:

[(1, 174501009), (3, 58167003), (9, 19389001), (43, 4058163), (129, 1352721), (211, 827019), (387, 450907), (633, 275673), (1899, 91891), (2137, 81657), (6411, 27219), (9073, 19233)]