29891277

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 46683000

約数和(自身を除く): 16791723

約数列:

[1, 3, 9, 13, 39, 117, 449, 569, 1347, 1707, 4041, 5121, 5837, 7397, 17511, 22191, 52533, 66573, 255481, 766443, 2299329, 3321253, 9963759, 29891277]

約数ペア:

[(1, 29891277), (3, 9963759), (9, 3321253), (13, 2299329), (39, 766443), (117, 255481), (449, 66573), (569, 52533), (1347, 22191), (1707, 17511), (4041, 7397), (5121, 5837)]