66659697

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5641}}^1$

素因数の和:5761

約数の個数: 24

約数和(自身を含む): 104738088

約数和(自身を除く): 38078391

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 5641, 11817, 16923, 50769, 73333, 219999, 569741, 659997, 1709223, 5127669, 7406633, 22219899, 66659697]

約数ペア:

[(1, 66659697), (3, 22219899), (9, 7406633), (13, 5127669), (39, 1709223), (101, 659997), (117, 569741), (303, 219999), (909, 73333), (1313, 50769), (3939, 16923), (5641, 11817)]