12071708559

素因数分解:

$3^8\times {\mathrm{1839919}}^1$

素因数の和:1839943

約数の個数: 18

約数和(自身を含む): 18106652720

約数和(自身を除く): 6034944161

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 1839919, 5519757, 16559271, 49677813, 149033439, 447100317, 1341300951, 4023902853, 12071708559]

約数ペア:

[(1, 12071708559), (3, 4023902853), (9, 1341300951), (27, 447100317), (81, 149033439), (243, 49677813), (729, 16559271), (2187, 5519757), (6561, 1839919)]