39851037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 60906560

約数和(自身を除く): 21055523

約数列:

[1, 3, 9, 19, 57, 171, 241, 723, 967, 2169, 2901, 4579, 8703, 13737, 18373, 41211, 55119, 165357, 233047, 699141, 2097423, 4427893, 13283679, 39851037]

約数ペア:

[(1, 39851037), (3, 13283679), (9, 4427893), (19, 2097423), (57, 699141), (171, 233047), (241, 165357), (723, 55119), (967, 41211), (2169, 18373), (2901, 13737), (4579, 8703)]