3311217

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 5937984

約数和(自身を除く): 2626767

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 311, 507, 819, 933, 1183, 1521, 2177, 2799, 3549, 4043, 6531, 10647, 12129, 19593, 28301, 36387, 52559, 84903, 157677, 254709, 367913, 473031, 1103739, 3311217]

約数ペア:

[(1, 3311217), (3, 1103739), (7, 473031), (9, 367913), (13, 254709), (21, 157677), (39, 84903), (63, 52559), (91, 36387), (117, 28301), (169, 19593), (273, 12129), (311, 10647), (507, 6531), (819, 4043), (933, 3549), (1183, 2799), (1521, 2177)]