2487156957

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1307}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 3893235840

約数和(自身を除く): 1406078883

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 317, 667, 951, 1307, 2001, 2853, 3921, 6003, 7291, 9193, 11763, 21873, 27579, 30061, 37903, 65619, 82737, 90183, 113709, 211439, 270549, 341127, 414319, 634317, 871769, 1242957, 1902951, 2615307, 3728871, 7845921, 9529337, 12015251, 28588011, 36045753, 85764033, 108137259, 276350773, 829052319, 2487156957]

約数ペア:

[(1, 2487156957), (3, 829052319), (9, 276350773), (23, 108137259), (29, 85764033), (69, 36045753), (87, 28588011), (207, 12015251), (261, 9529337), (317, 7845921), (667, 3728871), (951, 2615307), (1307, 1902951), (2001, 1242957), (2853, 871769), (3921, 634317), (6003, 414319), (7291, 341127), (9193, 270549), (11763, 211439), (21873, 113709), (27579, 90183), (30061, 82737), (37903, 65619)]