60885999

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{3119}}^1$

素因数の和:3372

約数の個数: 20

約数和(自身を含む): 91359840

約数和(自身を除く): 30473841

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 3119, 6507, 9357, 19521, 28071, 84213, 252639, 751679, 2255037, 6765111, 20295333, 60885999]

約数ペア:

[(1, 60885999), (3, 20295333), (9, 6765111), (27, 2255037), (81, 751679), (241, 252639), (723, 84213), (2169, 28071), (3119, 19521), (6507, 9357)]