75078657

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{8999}}^1$

素因数の和:9114

約数の個数: 20

約数和(自身を含む): 113256000

約数和(自身を除く): 38177343

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 8999, 26997, 80991, 242973, 728919, 926897, 2780691, 8342073, 25026219, 75078657]

約数ペア:

[(1, 75078657), (3, 25026219), (9, 8342073), (27, 2780691), (81, 926897), (103, 728919), (309, 242973), (927, 80991), (2781, 26997), (8343, 8999)]