51064803

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 78247680

約数和(自身を除く): 27182877

約数列:

[1, 3, 9, 27, 41, 123, 163, 283, 369, 489, 849, 1107, 1467, 2547, 4401, 6683, 7641, 11603, 20049, 34809, 46129, 60147, 104427, 138387, 180441, 313281, 415161, 1245483, 1891289, 5673867, 17021601, 51064803]

約数ペア:

[(1, 51064803), (3, 17021601), (9, 5673867), (27, 1891289), (41, 1245483), (123, 415161), (163, 313281), (283, 180441), (369, 138387), (489, 104427), (849, 60147), (1107, 46129), (1467, 34809), (2547, 20049), (4401, 11603), (6683, 7641)]