40424481

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{11789}}^1$

素因数の和:11925

約数の個数: 16

約数和(自身を含む): 60364800

約数和(自身を除く): 19940319

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 11789, 35367, 106101, 318303, 1497203, 4491609, 13474827, 40424481]

約数ペア:

[(1, 40424481), (3, 13474827), (9, 4491609), (27, 1497203), (127, 318303), (381, 106101), (1143, 35367), (3429, 11789)]