9090099

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{1051}}^1$

素因数の和:1119

約数の個数: 18

約数和(自身を含む): 13580268

約数和(自身を除く): 4490169

約数列:

[1, 3, 9, 31, 93, 279, 961, 1051, 2883, 3153, 8649, 9459, 32581, 97743, 293229, 1010011, 3030033, 9090099]

約数ペア:

[(1, 9090099), (3, 3030033), (9, 1010011), (31, 293229), (93, 97743), (279, 32581), (961, 9459), (1051, 8649), (2883, 3153)]