380214747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{2381}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 599749488

約数和(自身を除く): 219534741

約数列:

[1, 3, 9, 11, 33, 99, 1613, 2381, 4839, 7143, 14517, 17743, 21429, 26191, 53229, 78573, 159687, 235719, 3840553, 11521659, 34564977, 42246083, 126738249, 380214747]

約数ペア:

[(1, 380214747), (3, 126738249), (9, 42246083), (11, 34564977), (33, 11521659), (99, 3840553), (1613, 235719), (2381, 159687), (4839, 78573), (7143, 53229), (14517, 26191), (17743, 21429)]