2034787671

素因数分解:

$3^2\times 7^2\times {\mathrm{4614031}}^1$

素因数の和:4614051

約数の個数: 18

約数和(自身を含む): 3418997712

約数和(自身を除く): 1384210041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4614031, 13842093, 32298217, 41526279, 96894651, 226087519, 290683953, 678262557, 2034787671]

約数ペア:

[(1, 2034787671), (3, 678262557), (7, 290683953), (9, 226087519), (21, 96894651), (49, 41526279), (63, 32298217), (147, 13842093), (441, 4614031)]