68605947

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{6007}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 104971776

約数和(自身を除く): 36365829

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 6007, 11421, 18021, 54063, 162189, 282329, 486567, 846987, 1459701, 2540961, 7622883, 22868649, 68605947]

約数ペア:

[(1, 68605947), (3, 22868649), (9, 7622883), (27, 2540961), (47, 1459701), (81, 846987), (141, 486567), (243, 282329), (423, 162189), (1269, 54063), (3807, 18021), (6007, 11421)]