3233979

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 5575680

約数和(自身を除く): 2341701

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 241, 497, 639, 723, 1491, 1687, 1917, 2169, 4473, 5061, 6507, 13419, 15183, 17111, 45549, 51333, 119777, 153999, 359331, 461997, 1077993, 3233979]

約数ペア:

[(1, 3233979), (3, 1077993), (7, 461997), (9, 359331), (21, 153999), (27, 119777), (63, 51333), (71, 45549), (189, 17111), (213, 15183), (241, 13419), (497, 6507), (639, 5061), (723, 4473), (1491, 2169), (1687, 1917)]