69725889

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 104644800

約数和(自身を除く): 34918911

約数列:

[1, 3, 9, 29, 87, 261, 311, 859, 933, 2577, 2799, 7731, 9019, 24911, 27057, 74733, 81171, 224199, 267149, 801447, 2404341, 7747321, 23241963, 69725889]

約数ペア:

[(1, 69725889), (3, 23241963), (9, 7747321), (29, 2404341), (87, 801447), (261, 267149), (311, 224199), (859, 81171), (933, 74733), (2577, 27057), (2799, 24911), (7731, 9019)]