6821331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 10028928

約数和(自身を除く): 3207597

約数列:

[1, 3, 11, 33, 97, 291, 1067, 2131, 3201, 6393, 23441, 70323, 206707, 620121, 2273777, 6821331]

約数ペア:

[(1, 6821331), (3, 2273777), (11, 620121), (33, 206707), (97, 70323), (291, 23441), (1067, 6393), (2131, 3201)]