90252681

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3559}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 123033600

約数和(自身を除く): 32780919

約数列:

[1, 3, 79, 107, 237, 321, 3559, 8453, 10677, 25359, 281161, 380813, 843483, 1142439, 30084227, 90252681]

約数ペア:

[(1, 90252681), (3, 30084227), (79, 1142439), (107, 843483), (237, 380813), (321, 281161), (3559, 25359), (8453, 10677)]