1529122779

素因数分解:

$3^4\times {\mathrm{1669}}^1\times {\mathrm{11311}}^1$

素因数の和:12992

約数の個数: 20

約数和(自身を含む): 2285815840

約数和(自身を除く): 756693061

約数列:

[1, 3, 9, 27, 81, 1669, 5007, 11311, 15021, 33933, 45063, 101799, 135189, 305397, 916191, 18878059, 56634177, 169902531, 509707593, 1529122779]

約数ペア:

[(1, 1529122779), (3, 509707593), (9, 169902531), (27, 56634177), (81, 18878059), (1669, 916191), (5007, 305397), (11311, 135189), (15021, 101799), (33933, 45063)]