199202211

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{1399}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 310346400

約数和(自身を除く): 111144189

約数列:

[1, 3, 9, 13, 39, 117, 1217, 1399, 3651, 4197, 10953, 12591, 15821, 18187, 47463, 54561, 142389, 163683, 1702583, 5107749, 15323247, 22133579, 66400737, 199202211]

約数ペア:

[(1, 199202211), (3, 66400737), (9, 22133579), (13, 15323247), (39, 5107749), (117, 1702583), (1217, 163683), (1399, 142389), (3651, 54561), (4197, 47463), (10953, 18187), (12591, 15821)]