18095103

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 29818880

約数和(自身を除く): 11723777

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 1663, 3627, 4989, 10881, 14967, 21619, 44901, 51553, 64857, 154659, 194571, 463977, 583713, 670189, 1391931, 2010567, 6031701, 18095103]

約数ペア:

[(1, 18095103), (3, 6031701), (9, 2010567), (13, 1391931), (27, 670189), (31, 583713), (39, 463977), (93, 194571), (117, 154659), (279, 64857), (351, 51553), (403, 44901), (837, 21619), (1209, 14967), (1663, 10881), (3627, 4989)]