815244900093

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4217}}^1\times {\mathrm{183593}}^1$

素因数の和:187835

約数の個数: 40

約数和(自身を含む): 1311832739448

約数和(自身を除く): 496587839355

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4217, 12651, 37953, 54821, 113859, 164463, 183593, 341577, 493389, 550779, 1480167, 1652337, 2386709, 4440501, 4957011, 7160127, 14871033, 21480381, 64441143, 193323429, 774211681, 2322635043, 6967905129, 10064751853, 20903715387, 30194255559, 62711146161, 90582766677, 271748300031, 815244900093]

約数ペア:

[(1, 815244900093), (3, 271748300031), (9, 90582766677), (13, 62711146161), (27, 30194255559), (39, 20903715387), (81, 10064751853), (117, 6967905129), (351, 2322635043), (1053, 774211681), (4217, 193323429), (12651, 64441143), (37953, 21480381), (54821, 14871033), (113859, 7160127), (164463, 4957011), (183593, 4440501), (341577, 2386709), (493389, 1652337), (550779, 1480167)]