75419829

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{40483}}^1$

素因数の和:40518

約数の個数: 20

約数和(自身を含む): 117565536

約数和(自身を除く): 42145707

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 40483, 121449, 364347, 931109, 1093041, 2793327, 3279123, 8379981, 25139943, 75419829]

約数ペア:

[(1, 75419829), (3, 25139943), (9, 8379981), (23, 3279123), (27, 2793327), (69, 1093041), (81, 931109), (207, 364347), (621, 121449), (1863, 40483)]