3226221

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 4942080

約数和(自身を除く): 1715859

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 263, 423, 789, 1363, 2367, 4089, 7627, 12267, 12361, 22881, 37083, 68643, 111249, 358469, 1075407, 3226221]

約数ペア:

[(1, 3226221), (3, 1075407), (9, 358469), (29, 111249), (47, 68643), (87, 37083), (141, 22881), (261, 12361), (263, 12267), (423, 7627), (789, 4089), (1363, 2367)]