1014971643

素因数分解:

$3^2\times 7^3\times {\mathrm{328789}}^1$

素因数の和:328816

約数の個数: 24

約数和(自身を含む): 1709708000

約数和(自身を除く): 694736357

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 328789, 986367, 2301523, 2959101, 6904569, 16110661, 20713707, 48331983, 112774627, 144995949, 338323881, 1014971643]

約数ペア:

[(1, 1014971643), (3, 338323881), (7, 144995949), (9, 112774627), (21, 48331983), (49, 20713707), (63, 16110661), (147, 6904569), (343, 2959101), (441, 2301523), (1029, 986367), (3087, 328789)]