65615454

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{3671}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 146292480

約数和(自身を除く): 80677026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 3671, 5958, 7342, 8937, 11013, 17874, 22026, 33039, 66078, 99117, 198234, 1215101, 2430202, 3645303, 7290606, 10935909, 21871818, 32807727, 65615454]

約数ペア:

[(1, 65615454), (2, 32807727), (3, 21871818), (6, 10935909), (9, 7290606), (18, 3645303), (27, 2430202), (54, 1215101), (331, 198234), (662, 99117), (993, 66078), (1986, 33039), (2979, 22026), (3671, 17874), (5958, 11013), (7342, 8937)]