40031307

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{5471}}^1$

素因数の和:5751

約数の個数: 16

約数和(自身を含む): 59535360

約数和(自身を除く): 19504053

約数列:

[1, 3, 9, 27, 271, 813, 2439, 5471, 7317, 16413, 49239, 147717, 1482641, 4447923, 13343769, 40031307]

約数ペア:

[(1, 40031307), (3, 13343769), (9, 4447923), (27, 1482641), (271, 147717), (813, 49239), (2439, 16413), (5471, 7317)]