89758647

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 146165760

約数和(自身を除く): 56407113

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 127, 177, 363, 381, 531, 649, 1089, 1143, 1331, 1397, 1947, 3993, 4191, 5841, 7139, 7493, 11979, 12573, 15367, 21417, 22479, 46101, 64251, 67437, 78529, 82423, 138303, 169037, 235587, 247269, 507111, 706761, 741807, 906653, 1521333, 2719959, 8159877, 9973183, 29919549, 89758647]

約数ペア:

[(1, 89758647), (3, 29919549), (9, 9973183), (11, 8159877), (33, 2719959), (59, 1521333), (99, 906653), (121, 741807), (127, 706761), (177, 507111), (363, 247269), (381, 235587), (531, 169037), (649, 138303), (1089, 82423), (1143, 78529), (1331, 67437), (1397, 64251), (1947, 46101), (3993, 22479), (4191, 21417), (5841, 15367), (7139, 12573), (7493, 11979)]