675389121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{202637}}^1$

素因数の和:202752

約数の個数: 16

約数和(自身を含む): 992115648

約数和(自身を除く): 316726527

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 202637, 607911, 2229007, 6687021, 20466337, 61399011, 225129707, 675389121]

約数ペア:

[(1, 675389121), (3, 225129707), (11, 61399011), (33, 20466337), (101, 6687021), (303, 2229007), (1111, 607911), (3333, 202637)]