31933332

素因数分解:

$2^2\times 3^3\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 83099520

約数和(自身を除く): 51166188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 457, 647, 914, 1294, 1371, 1828, 1941, 2588, 2742, 3882, 4113, 5484, 5823, 7764, 8226, 11646, 12339, 16452, 17469, 23292, 24678, 34938, 49356, 69876, 295679, 591358, 887037, 1182716, 1774074, 2661111, 3548148, 5322222, 7983333, 10644444, 15966666, 31933332]

約数ペア:

[(1, 31933332), (2, 15966666), (3, 10644444), (4, 7983333), (6, 5322222), (9, 3548148), (12, 2661111), (18, 1774074), (27, 1182716), (36, 887037), (54, 591358), (108, 295679), (457, 69876), (647, 49356), (914, 34938), (1294, 24678), (1371, 23292), (1828, 17469), (1941, 16452), (2588, 12339), (2742, 11646), (3882, 8226), (4113, 7764), (5484, 5823)]