40890771

素因数分解:

$3^3\times {\mathrm{463}}^1\times {\mathrm{3271}}^1$

素因数の和:3743

約数の個数: 16

約数和(自身を含む): 60728320

約数和(自身を除く): 19837549

約数列:

[1, 3, 9, 27, 463, 1389, 3271, 4167, 9813, 12501, 29439, 88317, 1514473, 4543419, 13630257, 40890771]

約数ペア:

[(1, 40890771), (3, 13630257), (9, 4543419), (27, 1514473), (463, 88317), (1389, 29439), (3271, 12501), (4167, 9813)]