52421121

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 80294400

約数和(自身を除く): 27873279

約数列:

[1, 3, 9, 27, 47, 101, 141, 303, 409, 423, 909, 1227, 1269, 2727, 3681, 4747, 11043, 14241, 19223, 41309, 42723, 57669, 123927, 128169, 173007, 371781, 519021, 1115343, 1941523, 5824569, 17473707, 52421121]

約数ペア:

[(1, 52421121), (3, 17473707), (9, 5824569), (27, 1941523), (47, 1115343), (101, 519021), (141, 371781), (303, 173007), (409, 128169), (423, 123927), (909, 57669), (1227, 42723), (1269, 41309), (2727, 19223), (3681, 14241), (4747, 11043)]