66881376003

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{547369}}^1$

素因数の和:547639

約数の個数: 24

約数和(自身を含む): 96963311280

約数和(自身を除く): 30081935277

約数列:

[1, 3, 13, 39, 169, 241, 507, 723, 3133, 9399, 40729, 122187, 547369, 1642107, 7115797, 21347391, 92505361, 131915929, 277516083, 395747787, 1714907077, 5144721231, 22293792001, 66881376003]

約数ペア:

[(1, 66881376003), (3, 22293792001), (13, 5144721231), (39, 1714907077), (169, 395747787), (241, 277516083), (507, 131915929), (723, 92505361), (3133, 21347391), (9399, 7115797), (40729, 1642107), (122187, 547369)]