27818001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 42948360

約数和(自身を除く): 15130359

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1609, 1921, 4827, 5763, 14481, 17289, 27353, 82059, 181817, 246177, 545451, 1636353, 3090889, 9272667, 27818001]

約数ペア:

[(1, 27818001), (3, 9272667), (9, 3090889), (17, 1636353), (51, 545451), (113, 246177), (153, 181817), (339, 82059), (1017, 27353), (1609, 17289), (1921, 14481), (4827, 5763)]