37948239

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3121}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 62989472

約数和(自身を除く): 25041233

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 3121, 4053, 9363, 12159, 21847, 28089, 65541, 196623, 602353, 1807059, 4216471, 5421177, 12649413, 37948239]

約数ペア:

[(1, 37948239), (3, 12649413), (7, 5421177), (9, 4216471), (21, 1807059), (63, 602353), (193, 196623), (579, 65541), (1351, 28089), (1737, 21847), (3121, 12159), (4053, 9363)]