140568129

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{133493}}^1$

素因数の和:133518

約数の個数: 20

約数和(自身を含む): 226138836

約数和(自身を除く): 85570707

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 133493, 400479, 1201437, 1735409, 3604311, 5206227, 10812933, 15618681, 46856043, 140568129]

約数ペア:

[(1, 140568129), (3, 46856043), (9, 15618681), (13, 10812933), (27, 5206227), (39, 3604311), (81, 1735409), (117, 1201437), (351, 400479), (1053, 133493)]