40871853

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1319}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 64658880

約数和(自身を除く): 23787027

約数列:

[1, 3, 9, 11, 33, 99, 313, 939, 1319, 2817, 3443, 3957, 10329, 11871, 14509, 30987, 43527, 130581, 412847, 1238541, 3715623, 4541317, 13623951, 40871853]

約数ペア:

[(1, 40871853), (3, 13623951), (9, 4541317), (11, 3715623), (33, 1238541), (99, 412847), (313, 130581), (939, 43527), (1319, 30987), (2817, 14509), (3443, 11871), (3957, 10329)]