6507891

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{18541}}^1$

素因数の和:18563

約数の個数: 16

約数和(自身を含む): 10383520

約数和(自身を除く): 3875629

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 18541, 55623, 166869, 241033, 500607, 723099, 2169297, 6507891]

約数ペア:

[(1, 6507891), (3, 2169297), (9, 723099), (13, 500607), (27, 241033), (39, 166869), (117, 55623), (351, 18541)]