38399109

素因数分解:

$3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1637}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 58601088

約数和(自身を除く): 20201979

約数列:

[1, 3, 7, 21, 1117, 1637, 3351, 4911, 7819, 11459, 23457, 34377, 1828529, 5485587, 12799703, 38399109]

約数ペア:

[(1, 38399109), (3, 12799703), (7, 5485587), (21, 1828529), (1117, 34377), (1637, 23457), (3351, 11459), (4911, 7819)]