2017025709

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{827}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 2804336640

約数和(自身を除く): 787310931

約数列:

[1, 3, 41, 79, 123, 237, 251, 753, 827, 2481, 3239, 9717, 10291, 19829, 30873, 33907, 59487, 65333, 101721, 195999, 207577, 622731, 812989, 2438967, 2678653, 8035959, 8510657, 16398583, 25531971, 49195749, 672341903, 2017025709]

約数ペア:

[(1, 2017025709), (3, 672341903), (41, 49195749), (79, 25531971), (123, 16398583), (237, 8510657), (251, 8035959), (753, 2678653), (827, 2438967), (2481, 812989), (3239, 622731), (9717, 207577), (10291, 195999), (19829, 101721), (30873, 65333), (33907, 59487)]