271495011

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{18671}}^1$

素因数の和:18842

約数の個数: 16

約数和(自身を含む): 374635008

約数和(自身を除く): 103139997

約数列:

[1, 3, 37, 111, 131, 393, 4847, 14541, 18671, 56013, 690827, 2072481, 2445901, 7337703, 90498337, 271495011]

約数ペア:

[(1, 271495011), (3, 90498337), (37, 7337703), (111, 2445901), (131, 2072481), (393, 690827), (4847, 56013), (14541, 18671)]