87286291254

素因数分解:

$2^1\times 3^4\times {\mathrm{538804267}}^1$

素因数の和:538804281

約数の個数: 20

約数和(自身を含む): 195585949284

約数和(自身を除く): 108299658030

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 538804267, 1077608534, 1616412801, 3232825602, 4849238403, 9698476806, 14547715209, 29095430418, 43643145627, 87286291254]

約数ペア:

[(1, 87286291254), (2, 43643145627), (3, 29095430418), (6, 14547715209), (9, 9698476806), (18, 4849238403), (27, 3232825602), (54, 1616412801), (81, 1077608534), (162, 538804267)]