27369855

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1723}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 47603088

約数和(自身を除く): 20233233

約数列:

[1, 3, 5, 9, 15, 45, 353, 1059, 1723, 1765, 3177, 5169, 5295, 8615, 15507, 15885, 25845, 77535, 608219, 1824657, 3041095, 5473971, 9123285, 27369855]

約数ペア:

[(1, 27369855), (3, 9123285), (5, 5473971), (9, 3041095), (15, 1824657), (45, 608219), (353, 77535), (1059, 25845), (1723, 15885), (1765, 15507), (3177, 8615), (5169, 5295)]