29827503

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 45983808

約数和(自身を除く): 16156305

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 1423, 2329, 4269, 6987, 12807, 20961, 24191, 72573, 194951, 217719, 584853, 1754559, 3314167, 9942501, 29827503]

約数ペア:

[(1, 29827503), (3, 9942501), (9, 3314167), (17, 1754559), (51, 584853), (137, 217719), (153, 194951), (411, 72573), (1233, 24191), (1423, 20961), (2329, 12807), (4269, 6987)]