9578721

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 13303808

約数和(自身を除く): 3725087

約数列:

[1, 3, 31, 93, 127, 381, 811, 2433, 3937, 11811, 25141, 75423, 102997, 308991, 3192907, 9578721]

約数ペア:

[(1, 9578721), (3, 3192907), (31, 308991), (93, 102997), (127, 75423), (381, 25141), (811, 11811), (2433, 3937)]