4221729

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 6624072

約数和(自身を除く): 2402343

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 673, 697, 2019, 2091, 6057, 6273, 11441, 27593, 34323, 82779, 102969, 248337, 469081, 1407243, 4221729]

約数ペア:

[(1, 4221729), (3, 1407243), (9, 469081), (17, 248337), (41, 102969), (51, 82779), (123, 34323), (153, 27593), (369, 11441), (673, 6273), (697, 6057), (2019, 2091)]