7994187

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{9551}}^1$

素因数の和:9591

約数の個数: 16

約数和(自身を含む): 12226560

約数和(自身を除く): 4232373

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 9551, 28653, 85959, 257877, 296081, 888243, 2664729, 7994187]

約数ペア:

[(1, 7994187), (3, 2664729), (9, 888243), (27, 296081), (31, 257877), (93, 85959), (279, 28653), (837, 9551)]