39239091

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 59435376

約数和(自身を除く): 20196285

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 2473, 5289, 7419, 15867, 22257, 101393, 106339, 304179, 319017, 912537, 957051, 4359899, 13079697, 39239091]

約数ペア:

[(1, 39239091), (3, 13079697), (9, 4359899), (41, 957051), (43, 912537), (123, 319017), (129, 304179), (369, 106339), (387, 101393), (1763, 22257), (2473, 15867), (5289, 7419)]