2215272897

素因数分解:

$3^2\times {\mathrm{233}}^1\times {\mathrm{1056401}}^1$

素因数の和:1056640

約数の個数: 12

約数和(自身を含む): 3213574884

約数和(自身を除く): 998301987

約数列:

[1, 3, 9, 233, 699, 2097, 1056401, 3169203, 9507609, 246141433, 738424299, 2215272897]

約数ペア:

[(1, 2215272897), (3, 738424299), (9, 246141433), (233, 9507609), (699, 3169203), (2097, 1056401)]