28571301

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7039}}^1$

素因数の和:7097

約数の個数: 24

約数和(自身を含む): 46126080

約数和(自身を除く): 17554779

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 7039, 21117, 63351, 77429, 232287, 288599, 696861, 865797, 2597391, 3174589, 9523767, 28571301]

約数ペア:

[(1, 28571301), (3, 9523767), (9, 3174589), (11, 2597391), (33, 865797), (41, 696861), (99, 288599), (123, 232287), (369, 77429), (451, 63351), (1353, 21117), (4059, 7039)]