18052353

素因数分解:

$3^2\times {\mathrm{11}}^4\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 30

約数和(自身を含む): 28892370

約数和(自身を除く): 10840017

約数列:

[1, 3, 9, 11, 33, 99, 121, 137, 363, 411, 1089, 1233, 1331, 1507, 3993, 4521, 11979, 13563, 14641, 16577, 43923, 49731, 131769, 149193, 182347, 547041, 1641123, 2005817, 6017451, 18052353]

約数ペア:

[(1, 18052353), (3, 6017451), (9, 2005817), (11, 1641123), (33, 547041), (99, 182347), (121, 149193), (137, 131769), (363, 49731), (411, 43923), (1089, 16577), (1233, 14641), (1331, 13563), (1507, 11979), (3993, 4521)]