61800723

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 91760448

約数和(自身を除く): 29959725

約数列:

[1, 3, 9, 47, 141, 193, 423, 579, 757, 1737, 2271, 6813, 9071, 27213, 35579, 81639, 106737, 146101, 320211, 438303, 1314909, 6866747, 20600241, 61800723]

約数ペア:

[(1, 61800723), (3, 20600241), (9, 6866747), (47, 1314909), (141, 438303), (193, 320211), (423, 146101), (579, 106737), (757, 81639), (1737, 35579), (2271, 27213), (6813, 9071)]