12924387

素因数分解:

$3^3\times 7^2\times {\mathrm{9769}}^1$

素因数の和:9792

約数の個数: 24

約数和(自身を含む): 22275600

約数和(自身を除く): 9351213

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 9769, 29307, 68383, 87921, 205149, 263763, 478681, 615447, 1436043, 1846341, 4308129, 12924387]

約数ペア:

[(1, 12924387), (3, 4308129), (7, 1846341), (9, 1436043), (21, 615447), (27, 478681), (49, 263763), (63, 205149), (147, 87921), (189, 68383), (441, 29307), (1323, 9769)]