24647571

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 40249440

約数和(自身を除く): 15601869

約数列:

[1, 3, 9, 13, 27, 39, 81, 89, 117, 263, 267, 351, 789, 801, 1053, 1157, 2367, 2403, 3419, 3471, 7101, 7209, 10257, 10413, 21303, 23407, 30771, 31239, 70221, 92313, 93717, 210663, 276939, 304291, 631989, 912873, 1895967, 2738619, 8215857, 24647571]

約数ペア:

[(1, 24647571), (3, 8215857), (9, 2738619), (13, 1895967), (27, 912873), (39, 631989), (81, 304291), (89, 276939), (117, 210663), (263, 93717), (267, 92313), (351, 70221), (789, 31239), (801, 30771), (1053, 23407), (1157, 21303), (2367, 10413), (2403, 10257), (3419, 7209), (3471, 7101)]