73388709

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 108051840

約数和(自身を除く): 34663131

約数列:

[1, 3, 9, 79, 233, 237, 443, 699, 711, 1329, 2097, 3987, 18407, 34997, 55221, 103219, 104991, 165663, 309657, 314973, 928971, 8154301, 24462903, 73388709]

約数ペア:

[(1, 73388709), (3, 24462903), (9, 8154301), (79, 928971), (233, 314973), (237, 309657), (443, 165663), (699, 104991), (711, 103219), (1329, 55221), (2097, 34997), (3987, 18407)]