66401577

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8081}}^1$

素因数の和:8181

約数の個数: 24

約数和(自身を含む): 105906528

約数和(自身を除く): 39504951

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8081, 8217, 24243, 72729, 88891, 266673, 670723, 800019, 2012169, 6036507, 7377953, 22133859, 66401577]

約数ペア:

[(1, 66401577), (3, 22133859), (9, 7377953), (11, 6036507), (33, 2012169), (83, 800019), (99, 670723), (249, 266673), (747, 88891), (913, 72729), (2739, 24243), (8081, 8217)]