54857079

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 86173776

約数和(自身を除く): 31316697

約数列:

[1, 3, 9, 17, 51, 59, 103, 153, 177, 309, 531, 927, 1003, 1751, 3009, 3481, 5253, 6077, 9027, 10443, 15759, 18231, 31329, 54693, 59177, 103309, 177531, 309927, 358543, 532593, 929781, 1075629, 3226887, 6095231, 18285693, 54857079]

約数ペア:

[(1, 54857079), (3, 18285693), (9, 6095231), (17, 3226887), (51, 1075629), (59, 929781), (103, 532593), (153, 358543), (177, 309927), (309, 177531), (531, 103309), (927, 59177), (1003, 54693), (1751, 31329), (3009, 18231), (3481, 15759), (5253, 10443), (6077, 9027)]