28936611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7129}}^1$

素因数の和:7187

約数の個数: 24

約数和(自身を含む): 46715760

約数和(自身を除く): 17779149

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 7129, 21387, 64161, 78419, 235257, 292289, 705771, 876867, 2630601, 3215179, 9645537, 28936611]

約数ペア:

[(1, 28936611), (3, 9645537), (9, 3215179), (11, 2630601), (33, 876867), (41, 705771), (99, 292289), (123, 235257), (369, 78419), (451, 64161), (1353, 21387), (4059, 7129)]