2810853

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 4363008

約数和(自身を除く): 1552155

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 367, 851, 1101, 2553, 3303, 7659, 8441, 13579, 25323, 40737, 75969, 122211, 312317, 936951, 2810853]

約数ペア:

[(1, 2810853), (3, 936951), (9, 312317), (23, 122211), (37, 75969), (69, 40737), (111, 25323), (207, 13579), (333, 8441), (367, 7659), (851, 3303), (1101, 2553)]