40800627

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1319}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 67541760

約数和(自身を除く): 26741133

約数列:

[1, 3, 7, 9, 21, 63, 491, 1319, 1473, 3437, 3957, 4419, 9233, 10311, 11871, 27699, 30933, 83097, 647629, 1942887, 4533403, 5828661, 13600209, 40800627]

約数ペア:

[(1, 40800627), (3, 13600209), (7, 5828661), (9, 4533403), (21, 1942887), (63, 647629), (491, 83097), (1319, 30933), (1473, 27699), (3437, 11871), (3957, 10311), (4419, 9233)]