12476511

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 20084064

約数和(自身を除く): 7607553

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 181, 207, 333, 543, 621, 851, 999, 1629, 1863, 2553, 2997, 4163, 4887, 6697, 7659, 12489, 14661, 20091, 22977, 37467, 60273, 68931, 112401, 154031, 180819, 337203, 462093, 542457, 1386279, 4158837, 12476511]

約数ペア:

[(1, 12476511), (3, 4158837), (9, 1386279), (23, 542457), (27, 462093), (37, 337203), (69, 180819), (81, 154031), (111, 112401), (181, 68931), (207, 60273), (333, 37467), (543, 22977), (621, 20091), (851, 14661), (999, 12489), (1629, 7659), (1863, 6697), (2553, 4887), (2997, 4163)]