10719387

素因数分解:

$3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 36

約数和(自身を含む): 18258240

約数和(自身を除く): 7538853

約数列:

[1, 3, 7, 9, 21, 49, 63, 109, 147, 223, 327, 441, 669, 763, 981, 1561, 2007, 2289, 4683, 5341, 6867, 10927, 14049, 16023, 24307, 32781, 48069, 72921, 98343, 170149, 218763, 510447, 1191043, 1531341, 3573129, 10719387]

約数ペア:

[(1, 10719387), (3, 3573129), (7, 1531341), (9, 1191043), (21, 510447), (49, 218763), (63, 170149), (109, 98343), (147, 72921), (223, 48069), (327, 32781), (441, 24307), (669, 16023), (763, 14049), (981, 10927), (1561, 6867), (2007, 5341), (2289, 4683)]