28625097

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 38880000

約数和(自身を除く): 10254903

約数列:

[1, 3, 79, 237, 269, 449, 807, 1347, 21251, 35471, 63753, 106413, 120781, 362343, 9541699, 28625097]

約数ペア:

[(1, 28625097), (3, 9541699), (79, 362343), (237, 120781), (269, 106413), (449, 63753), (807, 35471), (1347, 21251)]