12562767

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 21500856

約数和(自身を除く): 8938089

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 467, 549, 1281, 1401, 2989, 3269, 3843, 4203, 8967, 9807, 22883, 26901, 28487, 29421, 68649, 85461, 199409, 205947, 256383, 598227, 1395863, 1794681, 4187589, 12562767]

約数ペア:

[(1, 12562767), (3, 4187589), (7, 1794681), (9, 1395863), (21, 598227), (49, 256383), (61, 205947), (63, 199409), (147, 85461), (183, 68649), (427, 29421), (441, 28487), (467, 26901), (549, 22883), (1281, 9807), (1401, 8967), (2989, 4203), (3269, 3843)]