3189699

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 20

約数和(自身を含む): 4861296

約数和(自身を除く): 1671597

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 743, 1431, 2229, 4293, 6687, 20061, 39379, 60183, 118137, 354411, 1063233, 3189699]

約数ペア:

[(1, 3189699), (3, 1063233), (9, 354411), (27, 118137), (53, 60183), (81, 39379), (159, 20061), (477, 6687), (743, 4293), (1431, 2229)]