27399541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 30340800

約数和(自身を除く): 2941259

約数列:

[1, 13, 59, 139, 257, 767, 1807, 3341, 8201, 15163, 35723, 106613, 197119, 464399, 2107657, 27399541]

約数ペア:

[(1, 27399541), (13, 2107657), (59, 464399), (139, 197119), (257, 106613), (767, 35723), (1807, 15163), (3341, 8201)]