20067069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6269}}^1$

素因数の和:6380

約数の個数: 16

約数和(自身を含む): 29494080

約数和(自身を除く): 9427011

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 6269, 18807, 68959, 206877, 608093, 1824279, 6689023, 20067069]

約数ペア:

[(1, 20067069), (3, 6689023), (11, 1824279), (33, 608093), (97, 206877), (291, 68959), (1067, 18807), (3201, 6269)]