39485727

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 58844448

約数和(自身を除く): 19358721

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 1013, 3039, 4331, 9117, 12993, 38979, 61793, 71923, 185379, 215769, 556137, 647307, 4387303, 13161909, 39485727]

約数ペア:

[(1, 39485727), (3, 13161909), (9, 4387303), (61, 647307), (71, 556137), (183, 215769), (213, 185379), (549, 71923), (639, 61793), (1013, 38979), (3039, 12993), (4331, 9117)]