48473721

素因数分解:

$3^4\times {\mathrm{379}}^1\times {\mathrm{1579}}^1$

素因数の和:1970

約数の個数: 20

約数和(自身を含む): 72648400

約数和(自身を除く): 24174679

約数列:

[1, 3, 9, 27, 81, 379, 1137, 1579, 3411, 4737, 10233, 14211, 30699, 42633, 127899, 598441, 1795323, 5385969, 16157907, 48473721]

約数ペア:

[(1, 48473721), (3, 16157907), (9, 5385969), (27, 1795323), (81, 598441), (379, 127899), (1137, 42633), (1579, 30699), (3411, 14211), (4737, 10233)]