5313681

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 28

約数和(自身を含む): 8223732

約数和(自身を除く): 2910051

約数列:

[1, 3, 9, 27, 37, 81, 111, 197, 243, 333, 591, 729, 999, 1773, 2997, 5319, 7289, 8991, 15957, 21867, 26973, 47871, 65601, 143613, 196803, 590409, 1771227, 5313681]

約数ペア:

[(1, 5313681), (3, 1771227), (9, 590409), (27, 196803), (37, 143613), (81, 65601), (111, 47871), (197, 26973), (243, 21867), (333, 15957), (591, 8991), (729, 7289), (999, 5319), (1773, 2997)]