40210263

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{5981}}^1$

素因数の和:6076

約数の個数: 20

約数和(自身を含む): 60801048

約数和(自身を除く): 20590785

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 5981, 6723, 17943, 53829, 161487, 484461, 496423, 1489269, 4467807, 13403421, 40210263]

約数ペア:

[(1, 40210263), (3, 13403421), (9, 4467807), (27, 1489269), (81, 496423), (83, 484461), (249, 161487), (747, 53829), (2241, 17943), (5981, 6723)]