2621681271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{153073}}^1$

素因数の和:153263

約数の個数: 24

約数和(自身を含む): 4155040656

約数和(自身を除く): 1533359385

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 5709, 17127, 153073, 459219, 1377657, 1683803, 5051409, 15154227, 26481629, 79444887, 238334661, 291297919, 873893757, 2621681271]

約数ペア:

[(1, 2621681271), (3, 873893757), (9, 291297919), (11, 238334661), (33, 79444887), (99, 26481629), (173, 15154227), (519, 5051409), (1557, 1683803), (1903, 1377657), (5709, 459219), (17127, 153073)]