64945461

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{3329}}^1$

素因数の和:4268

約数の個数: 16

約数和(自身を含む): 99100800

約数和(自身を除く): 34155339

約数列:

[1, 3, 7, 21, 929, 2787, 3329, 6503, 9987, 19509, 23303, 69909, 3092641, 9277923, 21648487, 64945461]

約数ペア:

[(1, 64945461), (3, 21648487), (7, 9277923), (21, 3092641), (929, 69909), (2787, 23303), (3329, 19509), (6503, 9987)]