3990522879

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1073587}}^1$

素因数の和:1073659

約数の個数: 24

約数和(自身を含む): 6699189120

約数和(自身を除く): 2708666241

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 1073587, 3220761, 7515109, 9662283, 22545327, 63341633, 67635981, 190024899, 443391431, 570074697, 1330174293, 3990522879]

約数ペア:

[(1, 3990522879), (3, 1330174293), (7, 570074697), (9, 443391431), (21, 190024899), (59, 67635981), (63, 63341633), (177, 22545327), (413, 9662283), (531, 7515109), (1239, 3220761), (3717, 1073587)]