419224689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 676467792

約数和(自身を除く): 257243103

約数列:

[1, 3, 9, 13, 37, 39, 111, 113, 117, 333, 339, 481, 857, 1017, 1443, 1469, 2571, 4181, 4329, 4407, 7713, 11141, 12543, 13221, 31709, 33423, 37629, 54353, 95127, 96841, 100269, 163059, 285381, 290523, 412217, 489177, 871569, 1236651, 1258933, 3583117, 3709953, 3776799, 10749351, 11330397, 32248053, 46580521, 139741563, 419224689]

約数ペア:

[(1, 419224689), (3, 139741563), (9, 46580521), (13, 32248053), (37, 11330397), (39, 10749351), (111, 3776799), (113, 3709953), (117, 3583117), (333, 1258933), (339, 1236651), (481, 871569), (857, 489177), (1017, 412217), (1443, 290523), (1469, 285381), (2571, 163059), (4181, 100269), (4329, 96841), (4407, 95127), (7713, 54353), (11141, 37629), (12543, 33423), (13221, 31709)]