27386571891

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56700977}}^1$

素因数の和:56701010

約数の個数: 16

約数和(自身を含む): 43546351104

約数和(自身を除く): 16159779213

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 56700977, 170102931, 396906839, 1190720517, 1304122471, 3912367413, 9128857297, 27386571891]

約数ペア:

[(1, 27386571891), (3, 9128857297), (7, 3912367413), (21, 1304122471), (23, 1190720517), (69, 396906839), (161, 170102931), (483, 56700977)]