66540903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 105262080

約数和(自身を除く): 38721177

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 1199, 1417, 1423, 3597, 4251, 4269, 15587, 15653, 18499, 46761, 46959, 55497, 155107, 203489, 465321, 610467, 1706177, 2016391, 5118531, 6049173, 22180301, 66540903]

約数ペア:

[(1, 66540903), (3, 22180301), (11, 6049173), (13, 5118531), (33, 2016391), (39, 1706177), (109, 610467), (143, 465321), (327, 203489), (429, 155107), (1199, 55497), (1417, 46959), (1423, 46761), (3597, 18499), (4251, 15653), (4269, 15587)]