38143749

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4441}}^1$

素因数の和:4860

約数の個数: 16

約数和(自身を含む): 58279040

約数和(自身を除く): 20135291

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 4441, 8589, 13323, 31087, 93261, 1816369, 5449107, 12714583, 38143749]

約数ペア:

[(1, 38143749), (3, 12714583), (7, 5449107), (21, 1816369), (409, 93261), (1227, 31087), (2863, 13323), (4441, 8589)]