33978039

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{607}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 46460928

約数和(自身を除く): 12482889

約数列:

[1, 3, 47, 141, 397, 607, 1191, 1821, 18659, 28529, 55977, 85587, 240979, 722937, 11326013, 33978039]

約数ペア:

[(1, 33978039), (3, 11326013), (47, 722937), (141, 240979), (397, 85587), (607, 55977), (1191, 28529), (1821, 18659)]