729780639

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1510933}}^1$

素因数の和:1510966

約数の個数: 16

約数和(自身を含む): 1160397312

約数和(自身を除く): 430616673

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1510933, 4532799, 10576531, 31729593, 34751459, 104254377, 243260213, 729780639]

約数ペア:

[(1, 729780639), (3, 243260213), (7, 104254377), (21, 34751459), (23, 31729593), (69, 10576531), (161, 4532799), (483, 1510933)]