78512499

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1332

約数の個数: 36

約数和(自身を含む): 125896680

約数和(自身を除く): 47384181

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 1259, 1521, 1599, 3777, 4797, 6929, 11331, 16367, 20787, 49101, 51619, 62361, 147303, 154857, 212771, 464571, 638313, 671047, 1914939, 2013141, 6039423, 8723611, 26170833, 78512499]

約数ペア:

[(1, 78512499), (3, 26170833), (9, 8723611), (13, 6039423), (39, 2013141), (41, 1914939), (117, 671047), (123, 638313), (169, 464571), (369, 212771), (507, 154857), (533, 147303), (1259, 62361), (1521, 51619), (1599, 49101), (3777, 20787), (4797, 16367), (6929, 11331)]