1369796589

素因数分解:

$3^5\times 7^1\times {\mathrm{805289}}^1$

素因数の和:805311

約数の個数: 24

約数和(自身を含む): 2345004480

約数和(自身を除く): 975207891

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 805289, 2415867, 5637023, 7247601, 16911069, 21742803, 50733207, 65228409, 152199621, 195685227, 456598863, 1369796589]

約数ペア:

[(1, 1369796589), (3, 456598863), (7, 195685227), (9, 152199621), (21, 65228409), (27, 50733207), (63, 21742803), (81, 16911069), (189, 7247601), (243, 5637023), (567, 2415867), (1701, 805289)]