330368529

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{21149}}^1$

素因数の和:21320

約数の個数: 16

約数和(自身を含む): 454809600

約数和(自身を除く): 124441071

約数列:

[1, 3, 41, 123, 127, 381, 5207, 15621, 21149, 63447, 867109, 2601327, 2685923, 8057769, 110122843, 330368529]

約数ペア:

[(1, 330368529), (3, 110122843), (41, 8057769), (123, 2685923), (127, 2601327), (381, 867109), (5207, 63447), (15621, 21149)]