10104021

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1670

約数の個数: 20

約数和(自身を含む): 15294400

約数和(自身を除く): 5190379

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 1579, 2133, 4737, 6399, 14211, 42633, 124741, 127899, 374223, 1122669, 3368007, 10104021]

約数ペア:

[(1, 10104021), (3, 3368007), (9, 1122669), (27, 374223), (79, 127899), (81, 124741), (237, 42633), (711, 14211), (1579, 6399), (2133, 4737)]