67172679

素因数分解:

$3^3\times 7^2\times {\mathrm{50773}}^1$

素因数の和:50796

約数の個数: 24

約数和(自身を含む): 115764720

約数和(自身を除く): 48592041

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 50773, 152319, 355411, 456957, 1066233, 1370871, 2487877, 3198699, 7463631, 9596097, 22390893, 67172679]

約数ペア:

[(1, 67172679), (3, 22390893), (7, 9596097), (9, 7463631), (21, 3198699), (27, 2487877), (49, 1370871), (63, 1066233), (147, 456957), (189, 355411), (441, 152319), (1323, 50773)]