20176333881

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1292609}}^1$

素因数の和:1292677

約数の個数: 24

約数和(自身を含む): 30257414880

約数和(自身を除く): 10081080999

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 15609, 1292609, 3877827, 14218699, 42656097, 55582187, 156405689, 166746561, 469217067, 611404057, 1834212171, 6725444627, 20176333881]

約数ペア:

[(1, 20176333881), (3, 6725444627), (11, 1834212171), (33, 611404057), (43, 469217067), (121, 166746561), (129, 156405689), (363, 55582187), (473, 42656097), (1419, 14218699), (5203, 3877827), (15609, 1292609)]