67380999

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78259}}^1$

素因数の和:78310

約数の個数: 16

約数和(自身を含む): 105181440

約数和(自身を除く): 37800441

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 78259, 234777, 547813, 1643439, 3208619, 9625857, 22460333, 67380999]

約数ペア:

[(1, 67380999), (3, 22460333), (7, 9625857), (21, 3208619), (41, 1643439), (123, 547813), (287, 234777), (861, 78259)]