124320177

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{2837}}^1$

素因数の和:3390

約数の個数: 20

約数和(自身を含む): 186121716

約数和(自身を除く): 61801539

約数列:

[1, 3, 9, 27, 81, 541, 1623, 2837, 4869, 8511, 14607, 25533, 43821, 76599, 229797, 1534817, 4604451, 13813353, 41440059, 124320177]

約数ペア:

[(1, 124320177), (3, 41440059), (9, 13813353), (27, 4604451), (81, 1534817), (541, 229797), (1623, 76599), (2837, 43821), (4869, 25533), (8511, 14607)]