2283489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 3680040

約数和(自身を除く): 1396551

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 673, 1131, 2019, 3393, 6057, 8749, 19517, 26247, 58551, 78741, 175653, 253721, 761163, 2283489]

約数ペア:

[(1, 2283489), (3, 761163), (9, 253721), (13, 175653), (29, 78741), (39, 58551), (87, 26247), (117, 19517), (261, 8749), (377, 6057), (673, 3393), (1131, 2019)]