814623363

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1136

約数の個数: 36

約数和(自身を含む): 1229659704

約数和(自身を除く): 415036341

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 961, 971, 2883, 2913, 3007, 8649, 8739, 9021, 27063, 30101, 90303, 93217, 94187, 270909, 279651, 282561, 838953, 847683, 933131, 2799393, 2919797, 8398179, 8759391, 26278173, 90513707, 271541121, 814623363]

約数ペア:

[(1, 814623363), (3, 271541121), (9, 90513707), (31, 26278173), (93, 8759391), (97, 8398179), (279, 2919797), (291, 2799393), (873, 933131), (961, 847683), (971, 838953), (2883, 282561), (2913, 279651), (3007, 270909), (8649, 94187), (8739, 93217), (9021, 90303), (27063, 30101)]