12983823

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 19543680

約数和(自身を除く): 6559857

約数列:

[1, 3, 9, 31, 93, 173, 269, 279, 519, 807, 1557, 2421, 5363, 8339, 16089, 25017, 46537, 48267, 75051, 139611, 418833, 1442647, 4327941, 12983823]

約数ペア:

[(1, 12983823), (3, 4327941), (9, 1442647), (31, 418833), (93, 139611), (173, 75051), (269, 48267), (279, 46537), (519, 25017), (807, 16089), (1557, 8339), (2421, 5363)]