27657993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7417}}^1$

素因数の和:7544

約数の個数: 16

約数和(自身を含む): 40591296

約数和(自身を除く): 12933303

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 7417, 22251, 81587, 244761, 838121, 2514363, 9219331, 27657993]

約数ペア:

[(1, 27657993), (3, 9219331), (11, 2514363), (33, 838121), (113, 244761), (339, 81587), (1243, 22251), (3729, 7417)]