33997491

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31219}}^1$

素因数の和:31247

約数の個数: 18

約数和(自身を含む): 53979380

約数和(自身を除く): 19981889

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 31219, 93657, 280971, 343409, 1030227, 3090681, 3777499, 11332497, 33997491]

約数ペア:

[(1, 33997491), (3, 11332497), (9, 3777499), (11, 3090681), (33, 1030227), (99, 343409), (121, 280971), (363, 93657), (1089, 31219)]