37638993

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3313}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 57478016

約数和(自身を除く): 19839023

約数列:

[1, 3, 7, 21, 541, 1623, 3313, 3787, 9939, 11361, 23191, 69573, 1792333, 5376999, 12546331, 37638993]

約数ペア:

[(1, 37638993), (3, 12546331), (7, 5376999), (21, 1792333), (541, 69573), (1623, 23191), (3313, 11361), (3787, 9939)]