267173883

素因数分解:

$3^5\times {\mathrm{431}}^1\times {\mathrm{2551}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 401296896

約数和(自身を除く): 134123013

約数列:

[1, 3, 9, 27, 81, 243, 431, 1293, 2551, 3879, 7653, 11637, 22959, 34911, 68877, 104733, 206631, 619893, 1099481, 3298443, 9895329, 29685987, 89057961, 267173883]

約数ペア:

[(1, 267173883), (3, 89057961), (9, 29685987), (27, 9895329), (81, 3298443), (243, 1099481), (431, 619893), (1293, 206631), (2551, 104733), (3879, 68877), (7653, 34911), (11637, 22959)]