11830203

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 21854976

約数和(自身を除く): 10024773

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 397, 473, 693, 903, 1191, 1419, 2709, 2779, 3311, 3573, 4257, 4367, 8337, 9933, 13101, 17071, 25011, 29799, 30569, 39303, 51213, 91707, 119497, 153639, 187781, 275121, 358491, 563343, 1075473, 1314467, 1690029, 3943401, 11830203]

約数ペア:

[(1, 11830203), (3, 3943401), (7, 1690029), (9, 1314467), (11, 1075473), (21, 563343), (33, 358491), (43, 275121), (63, 187781), (77, 153639), (99, 119497), (129, 91707), (231, 51213), (301, 39303), (387, 30569), (397, 29799), (473, 25011), (693, 17071), (903, 13101), (1191, 9933), (1419, 8337), (2709, 4367), (2779, 4257), (3311, 3573)]