13508522307

素因数分解:

$3^3\times 7^1\times {\mathrm{6971}}^1\times {\mathrm{10253}}^1$

素因数の和:17240

約数の個数: 32

約数和(自身を含む): 22877084160

約数和(自身を除く): 9368561853

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6971, 10253, 20913, 30759, 48797, 62739, 71771, 92277, 146391, 188217, 215313, 276831, 439173, 645939, 1317519, 1937817, 71473663, 214420989, 500315641, 643262967, 1500946923, 1929788901, 4502840769, 13508522307]

約数ペア:

[(1, 13508522307), (3, 4502840769), (7, 1929788901), (9, 1500946923), (21, 643262967), (27, 500315641), (63, 214420989), (189, 71473663), (6971, 1937817), (10253, 1317519), (20913, 645939), (30759, 439173), (48797, 276831), (62739, 215313), (71771, 188217), (92277, 146391)]