312647526

素因数分解:

$2^1\times 3^4\times {\mathrm{1929923}}^1$

素因数の和:1929937

約数の個数: 20

約数和(自身を含む): 700562412

約数和(自身を除く): 387914886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1929923, 3859846, 5789769, 11579538, 17369307, 34738614, 52107921, 104215842, 156323763, 312647526]

約数ペア:

[(1, 312647526), (2, 156323763), (3, 104215842), (6, 52107921), (9, 34738614), (18, 17369307), (27, 11579538), (54, 5789769), (81, 3859846), (162, 1929923)]