2247352533

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{895003}}^1$

素因数の和:895046

約数の個数: 20

約数和(自身を含む): 3465455488

約数和(自身を除く): 1218102955

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 895003, 2685009, 8055027, 24165081, 27745093, 72495243, 83235279, 249705837, 749117511, 2247352533]

約数ペア:

[(1, 2247352533), (3, 749117511), (9, 249705837), (27, 83235279), (31, 72495243), (81, 27745093), (93, 24165081), (279, 8055027), (837, 2685009), (2511, 895003)]