12743937

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 18957120

約数和(自身を除く): 6213183

約数列:

[1, 3, 9, 61, 139, 167, 183, 417, 501, 549, 1251, 1503, 8479, 10187, 23213, 25437, 30561, 69639, 76311, 91683, 208917, 1415993, 4247979, 12743937]

約数ペア:

[(1, 12743937), (3, 4247979), (9, 1415993), (61, 208917), (139, 91683), (167, 76311), (183, 69639), (417, 30561), (501, 25437), (549, 23213), (1251, 10187), (1503, 8479)]