9141249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7608

約数の個数: 16

約数和(自身を含む): 13551104

約数和(自身を除く): 4409855

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 7561, 22683, 98293, 234391, 294879, 703173, 3047083, 9141249]

約数ペア:

[(1, 9141249), (3, 3047083), (13, 703173), (31, 294879), (39, 234391), (93, 98293), (403, 22683), (1209, 7561)]