2017701999

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{5861}}^1$

素因数の和:7215

約数の個数: 24

約数和(自身を含む): 3017757600

約数和(自身を除く): 1000055601

約数列:

[1, 3, 9, 29, 87, 261, 1319, 3957, 5861, 11871, 17583, 38251, 52749, 114753, 169969, 344259, 509907, 1529721, 7730659, 23191977, 69575931, 224189111, 672567333, 2017701999]

約数ペア:

[(1, 2017701999), (3, 672567333), (9, 224189111), (29, 69575931), (87, 23191977), (261, 7730659), (1319, 1529721), (3957, 509907), (5861, 344259), (11871, 169969), (17583, 114753), (38251, 52749)]