252891801

素因数分解:

$3^5\times {\mathrm{503}}^1\times {\mathrm{2069}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 379753920

約数和(自身を除く): 126862119

約数列:

[1, 3, 9, 27, 81, 243, 503, 1509, 2069, 4527, 6207, 13581, 18621, 40743, 55863, 122229, 167589, 502767, 1040707, 3122121, 9366363, 28099089, 84297267, 252891801]

約数ペア:

[(1, 252891801), (3, 84297267), (9, 28099089), (27, 9366363), (81, 3122121), (243, 1040707), (503, 502767), (1509, 167589), (2069, 122229), (4527, 55863), (6207, 40743), (13581, 18621)]