40955301

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{1201}}^1$

素因数の和:1634

約数の個数: 20

約数和(自身を含む): 61376524

約数和(自身を除く): 20421223

約数列:

[1, 3, 9, 27, 81, 421, 1201, 1263, 3603, 3789, 10809, 11367, 32427, 34101, 97281, 505621, 1516863, 4550589, 13651767, 40955301]

約数ペア:

[(1, 40955301), (3, 13651767), (9, 4550589), (27, 1516863), (81, 505621), (421, 97281), (1201, 34101), (1263, 32427), (3603, 11367), (3789, 10809)]