57773727

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 36575073

約数列:

[1, 3, 9, 11, 33, 79, 83, 89, 99, 237, 249, 267, 711, 747, 801, 869, 913, 979, 2607, 2739, 2937, 6557, 7031, 7387, 7821, 8217, 8811, 19671, 21093, 22161, 59013, 63279, 66483, 72127, 77341, 81257, 216381, 232023, 243771, 583573, 649143, 696069, 731313, 1750719, 5252157, 6419303, 19257909, 57773727]

約数ペア:

[(1, 57773727), (3, 19257909), (9, 6419303), (11, 5252157), (33, 1750719), (79, 731313), (83, 696069), (89, 649143), (99, 583573), (237, 243771), (249, 232023), (267, 216381), (711, 81257), (747, 77341), (801, 72127), (869, 66483), (913, 63279), (979, 59013), (2607, 22161), (2739, 21093), (2937, 19671), (6557, 8811), (7031, 8217), (7387, 7821)]