27912858

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{26891}}^1$

素因数の和:27069

約数の個数: 16

約数和(自身を含む): 56150496

約数和(自身を除く): 28237638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 26891, 53782, 80673, 161346, 4652143, 9304286, 13956429, 27912858]

約数ペア:

[(1, 27912858), (2, 13956429), (3, 9304286), (6, 4652143), (173, 161346), (346, 80673), (519, 53782), (1038, 26891)]