7682823

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 12011520

約数和(自身を除く): 4328697

約数列:

[1, 3, 9, 27, 31, 67, 93, 137, 201, 279, 411, 603, 837, 1233, 1809, 2077, 3699, 4247, 6231, 9179, 12741, 18693, 27537, 38223, 56079, 82611, 114669, 247833, 284549, 853647, 2560941, 7682823]

約数ペア:

[(1, 7682823), (3, 2560941), (9, 853647), (27, 284549), (31, 247833), (67, 114669), (93, 82611), (137, 56079), (201, 38223), (279, 27537), (411, 18693), (603, 12741), (837, 9179), (1233, 6231), (1809, 4247), (2077, 3699)]