2017454931

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{529933}}^1$

素因数の和:529992

約数の個数: 20

約数和(自身を含む): 3077856672

約数和(自身を除く): 1060401741

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 529933, 1589799, 4769397, 14308191, 24906851, 42924573, 74720553, 224161659, 672484977, 2017454931]

約数ペア:

[(1, 2017454931), (3, 672484977), (9, 224161659), (27, 74720553), (47, 42924573), (81, 24906851), (141, 14308191), (423, 4769397), (1269, 1589799), (3807, 529933)]