38405811

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 52286624

約数和(自身を除く): 13880813

約数列:

[1, 3, 73, 157, 219, 471, 1117, 3351, 11461, 34383, 81541, 175369, 244623, 526107, 12801937, 38405811]

約数ペア:

[(1, 38405811), (3, 12801937), (73, 526107), (157, 244623), (219, 175369), (471, 81541), (1117, 34383), (3351, 11461)]