17933121

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{4969}}^1$

素因数の和:5376

約数の個数: 12

約数和(自身を含む): 25973220

約数和(自身を除く): 8040099

約数列:

[1, 3, 9, 401, 1203, 3609, 4969, 14907, 44721, 1992569, 5977707, 17933121]

約数ペア:

[(1, 17933121), (3, 5977707), (9, 1992569), (401, 44721), (1203, 14907), (3609, 4969)]