39394233

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 58787976

約数和(自身を除く): 19393743

約数列:

[1, 3, 9, 37, 111, 281, 333, 421, 843, 1263, 2529, 3789, 10397, 15577, 31191, 46731, 93573, 118301, 140193, 354903, 1064709, 4377137, 13131411, 39394233]

約数ペア:

[(1, 39394233), (3, 13131411), (9, 4377137), (37, 1064709), (111, 354903), (281, 140193), (333, 118301), (421, 93573), (843, 46731), (1263, 31191), (2529, 15577), (3789, 10397)]