310860639

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{19157}}^1$

素因数の和:19767

約数の個数: 16

約数和(自身を含む): 461324640

約数和(自身を除く): 150464001

約数列:

[1, 3, 9, 27, 601, 1803, 5409, 16227, 19157, 57471, 172413, 517239, 11513357, 34540071, 103620213, 310860639]

約数ペア:

[(1, 310860639), (3, 103620213), (9, 34540071), (27, 11513357), (601, 517239), (1803, 172413), (5409, 57471), (16227, 19157)]