2440543287

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113161}}^1$

素因数の和:113263

約数の個数: 32

約数和(自身を含む): 4055726080

約数和(自身を除く): 1615182793

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 7189, 21567, 113161, 339483, 792127, 1471093, 2376381, 4413279, 8939719, 10297651, 26819157, 30892953, 62578033, 116216347, 187734099, 348649041, 813514429, 2440543287]

約数ペア:

[(1, 2440543287), (3, 813514429), (7, 348649041), (13, 187734099), (21, 116216347), (39, 62578033), (79, 30892953), (91, 26819157), (237, 10297651), (273, 8939719), (553, 4413279), (1027, 2376381), (1659, 1471093), (3081, 792127), (7189, 339483), (21567, 113161)]