87349779

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{26737}}^1$

素因数の和:26768

約数の個数: 24

約数和(自身を含む): 142246160

約数和(自身を除く): 54896381

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 26737, 80211, 240633, 294107, 721899, 882321, 2646963, 3235177, 7940889, 9705531, 29116593, 87349779]

約数ペア:

[(1, 87349779), (3, 29116593), (9, 9705531), (11, 7940889), (27, 3235177), (33, 2646963), (99, 882321), (121, 721899), (297, 294107), (363, 240633), (1089, 80211), (3267, 26737)]