745996851

素因数分解:

$3^3\times {\mathrm{1549}}^1\times {\mathrm{17837}}^1$

素因数の和:19395

約数の個数: 16

約数和(自身を含む): 1105956000

約数和(自身を除く): 359959149

約数列:

[1, 3, 9, 27, 1549, 4647, 13941, 17837, 41823, 53511, 160533, 481599, 27629513, 82888539, 248665617, 745996851]

約数ペア:

[(1, 745996851), (3, 248665617), (9, 82888539), (27, 27629513), (1549, 481599), (4647, 160533), (13941, 53511), (17837, 41823)]