127443393

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9679}}^1$

素因数の和:9722

約数の個数: 48

約数和(自身を含む): 241612800

約数和(自身を除く): 114169407

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 9679, 13167, 29037, 67753, 87111, 106469, 183901, 203259, 319407, 551703, 609777, 745283, 958221, 1287307, 1655109, 2022911, 2235849, 3861921, 6068733, 6707547, 11585763, 14160377, 18206199, 42481131, 127443393]

約数ペア:

[(1, 127443393), (3, 42481131), (7, 18206199), (9, 14160377), (11, 11585763), (19, 6707547), (21, 6068733), (33, 3861921), (57, 2235849), (63, 2022911), (77, 1655109), (99, 1287307), (133, 958221), (171, 745283), (209, 609777), (231, 551703), (399, 319407), (627, 203259), (693, 183901), (1197, 106469), (1463, 87111), (1881, 67753), (4389, 29037), (9679, 13167)]