9924999

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 15562368

約数和(自身を除く): 5637369

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 631, 749, 1893, 2247, 4417, 5243, 13251, 15729, 30919, 67517, 92757, 202551, 472619, 1417857, 3308333, 9924999]

約数ペア:

[(1, 9924999), (3, 3308333), (7, 1417857), (21, 472619), (49, 202551), (107, 92757), (147, 67517), (321, 30919), (631, 15729), (749, 13251), (1893, 5243), (2247, 4417)]