6400371

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 9246160

約数和(自身を除く): 2845789

約数列:

[1, 3, 23, 37, 69, 109, 111, 327, 529, 851, 1587, 2507, 2553, 4033, 7521, 12099, 19573, 57661, 58719, 92759, 172983, 278277, 2133457, 6400371]

約数ペア:

[(1, 6400371), (3, 2133457), (23, 278277), (37, 172983), (69, 92759), (109, 58719), (111, 57661), (327, 19573), (529, 12099), (851, 7521), (1587, 4033), (2507, 2553)]