2223201411

素因数分解:

$3^8\times {\mathrm{338851}}^1$

素因数の和:338875

約数の個数: 18

約数和(自身を含む): 3334642532

約数和(自身を除く): 1111441121

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 338851, 1016553, 3049659, 9148977, 27446931, 82340793, 247022379, 741067137, 2223201411]

約数ペア:

[(1, 2223201411), (3, 741067137), (9, 247022379), (27, 82340793), (81, 27446931), (243, 9148977), (729, 3049659), (2187, 1016553), (6561, 338851)]