2730302463

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{102293}}^1$

素因数の和:102375

約数の個数: 32

約数和(自身を含む): 4399460352

約数和(自身を除く): 1669157889

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 3813, 8897, 26691, 102293, 306879, 716051, 2148153, 3171083, 4194013, 9513249, 12582039, 22197581, 29358091, 66592743, 88074273, 130014403, 390043209, 910100821, 2730302463]

約数ペア:

[(1, 2730302463), (3, 910100821), (7, 390043209), (21, 130014403), (31, 88074273), (41, 66592743), (93, 29358091), (123, 22197581), (217, 12582039), (287, 9513249), (651, 4194013), (861, 3171083), (1271, 2148153), (3813, 716051), (8897, 306879), (26691, 102293)]