134676873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1987}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 206545248

約数和(自身を除く): 71868375

約数列:

[1, 3, 9, 17, 51, 153, 443, 1329, 1987, 3987, 5961, 7531, 17883, 22593, 33779, 67779, 101337, 304011, 880241, 2640723, 7922169, 14964097, 44892291, 134676873]

約数ペア:

[(1, 134676873), (3, 44892291), (9, 14964097), (17, 7922169), (51, 2640723), (153, 880241), (443, 304011), (1329, 101337), (1987, 67779), (3987, 33779), (5961, 22593), (7531, 17883)]