54579987

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2950

約数の個数: 48

約数和(自身を含む): 101966592

約数和(自身を除く): 47386605

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 2917, 6237, 8751, 18711, 20419, 26253, 32087, 61257, 78759, 96261, 183771, 224609, 236277, 288783, 551313, 673827, 708831, 866349, 1653939, 2021481, 2599047, 4961817, 6064443, 7797141, 18193329, 54579987]

約数ペア:

[(1, 54579987), (3, 18193329), (7, 7797141), (9, 6064443), (11, 4961817), (21, 2599047), (27, 2021481), (33, 1653939), (63, 866349), (77, 708831), (81, 673827), (99, 551313), (189, 288783), (231, 236277), (243, 224609), (297, 183771), (567, 96261), (693, 78759), (891, 61257), (1701, 32087), (2079, 26253), (2673, 20419), (2917, 18711), (6237, 8751)]