13275177

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 4868823

約数列:

[1, 3, 59, 177, 179, 419, 537, 1257, 10561, 24721, 31683, 74163, 75001, 225003, 4425059, 13275177]

約数ペア:

[(1, 13275177), (3, 4425059), (59, 225003), (177, 75001), (179, 74163), (419, 31683), (537, 24721), (1257, 10561)]