156543759

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{5701}}^1$

素因数の和:5829

約数の個数: 24

約数和(自身を含む): 236610192

約数和(自身を除く): 80066433

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 5701, 9153, 17103, 27459, 51309, 153927, 461781, 644213, 1385343, 1932639, 5797917, 17393751, 52181253, 156543759]

約数ペア:

[(1, 156543759), (3, 52181253), (9, 17393751), (27, 5797917), (81, 1932639), (113, 1385343), (243, 644213), (339, 461781), (1017, 153927), (3051, 51309), (5701, 27459), (9153, 17103)]