2893844223

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{1301}}^1\times {\mathrm{2447}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 4226354496

約数和(自身を除く): 1332510273

約数列:

[1, 3, 9, 101, 303, 909, 1301, 2447, 3903, 7341, 11709, 22023, 131401, 247147, 394203, 741441, 1182609, 2224323, 3183547, 9550641, 28651923, 321538247, 964614741, 2893844223]

約数ペア:

[(1, 2893844223), (3, 964614741), (9, 321538247), (101, 28651923), (303, 9550641), (909, 3183547), (1301, 2224323), (2447, 1182609), (3903, 741441), (7341, 394203), (11709, 247147), (22023, 131401)]