71261397

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{33409}}^1$

素因数の和:33497

約数の個数: 16

約数和(自身を含む): 106912000

約数和(自身を除く): 35650603

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 33409, 100227, 300681, 902043, 2639311, 7917933, 23753799, 71261397]

約数ペア:

[(1, 71261397), (3, 23753799), (9, 7917933), (27, 2639311), (79, 902043), (237, 300681), (711, 100227), (2133, 33409)]