113879781

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 177777600

約数和(自身を除く): 63897819

約数列:

[1, 3, 9, 29, 43, 73, 87, 129, 139, 219, 261, 387, 417, 657, 1247, 1251, 2117, 3139, 3741, 4031, 5977, 6351, 9417, 10147, 11223, 12093, 17931, 19053, 28251, 30441, 36279, 53793, 91031, 91323, 173333, 273093, 294263, 436321, 519999, 819279, 882789, 1308963, 1559997, 2648367, 3926889, 12653309, 37959927, 113879781]

約数ペア:

[(1, 113879781), (3, 37959927), (9, 12653309), (29, 3926889), (43, 2648367), (73, 1559997), (87, 1308963), (129, 882789), (139, 819279), (219, 519999), (261, 436321), (387, 294263), (417, 273093), (657, 173333), (1247, 91323), (1251, 91031), (2117, 53793), (3139, 36279), (3741, 30441), (4031, 28251), (5977, 19053), (6351, 17931), (9417, 12093), (10147, 11223)]