2150878077

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{573109}}^1$

素因数の和:573257

約数の個数: 16

約数和(自身を含む): 3209416000

約数和(自身を除く): 1058537923

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 573109, 1719327, 5157981, 15473943, 79662151, 238986453, 716959359, 2150878077]

約数ペア:

[(1, 2150878077), (3, 716959359), (9, 238986453), (27, 79662151), (139, 15473943), (417, 5157981), (1251, 1719327), (3753, 573109)]