2017403829

素因数分解:

$3^2\times 7^1\times {\mathrm{3853}}^1\times {\mathrm{8311}}^1$

素因数の和:12177

約数の個数: 24

約数和(自身を含む): 3331582592

約数和(自身を除く): 1314178763

約数列:

[1, 3, 7, 9, 21, 63, 3853, 8311, 11559, 24933, 26971, 34677, 58177, 74799, 80913, 174531, 242739, 523593, 32022283, 96066849, 224155981, 288200547, 672467943, 2017403829]

約数ペア:

[(1, 2017403829), (3, 672467943), (7, 288200547), (9, 224155981), (21, 96066849), (63, 32022283), (3853, 523593), (8311, 242739), (11559, 174531), (24933, 80913), (26971, 74799), (34677, 58177)]