37920141

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6763}}^1$

素因数の和:6865

約数の個数: 24

約数和(自身を含む): 63311040

約数和(自身を除く): 25390899

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 6763, 20289, 47341, 60867, 142023, 426069, 601907, 1805721, 4213349, 5417163, 12640047, 37920141]

約数ペア:

[(1, 37920141), (3, 12640047), (7, 5417163), (9, 4213349), (21, 1805721), (63, 601907), (89, 426069), (267, 142023), (623, 60867), (801, 47341), (1869, 20289), (5607, 6763)]