38942961

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 52780416

約数和(自身を除く): 13837455

約数列:

[1, 3, 103, 193, 309, 579, 653, 1959, 19879, 59637, 67259, 126029, 201777, 378087, 12980987, 38942961]

約数ペア:

[(1, 38942961), (3, 12980987), (103, 378087), (193, 201777), (309, 126029), (579, 67259), (653, 59637), (1959, 19879)]