42258969

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{33301}}^1$

素因数の和:33357

約数の個数: 16

約数和(自身を含む): 63939840

約数和(自身を除く): 21680871

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 33301, 99903, 299709, 899127, 1565147, 4695441, 14086323, 42258969]

約数ペア:

[(1, 42258969), (3, 14086323), (9, 4695441), (27, 1565147), (47, 899127), (141, 299709), (423, 99903), (1269, 33301)]