335987127

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9679}}^1$

素因数の和:9740

約数の個数: 48

約数和(自身を含む): 604032000

約数和(自身を除く): 268044873

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1653, 1827, 3857, 4959, 9679, 11571, 29037, 34713, 67753, 87111, 183901, 203259, 280691, 551703, 609777, 842073, 1287307, 1655109, 1964837, 2526219, 3861921, 5333129, 5894511, 11585763, 15999387, 17683533, 37331903, 47998161, 111995709, 335987127]

約数ペア:

[(1, 335987127), (3, 111995709), (7, 47998161), (9, 37331903), (19, 17683533), (21, 15999387), (29, 11585763), (57, 5894511), (63, 5333129), (87, 3861921), (133, 2526219), (171, 1964837), (203, 1655109), (261, 1287307), (399, 842073), (551, 609777), (609, 551703), (1197, 280691), (1653, 203259), (1827, 183901), (3857, 87111), (4959, 67753), (9679, 34713), (11571, 29037)]