66020589

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{7213}}^1$

素因数の和:7338

約数の個数: 20

約数和(自身を含む): 99509916

約数和(自身を除く): 33489327

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 7213, 9153, 21639, 64917, 194751, 584253, 815069, 2445207, 7335621, 22006863, 66020589]

約数ペア:

[(1, 66020589), (3, 22006863), (9, 7335621), (27, 2445207), (81, 815069), (113, 584253), (339, 194751), (1017, 64917), (3051, 21639), (7213, 9153)]