3313989

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 5608512

約数和(自身を除く): 2294523

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1283, 2583, 3849, 8981, 11547, 26943, 52603, 80829, 157809, 368221, 473427, 1104663, 3313989]

約数ペア:

[(1, 3313989), (3, 1104663), (7, 473427), (9, 368221), (21, 157809), (41, 80829), (63, 52603), (123, 26943), (287, 11547), (369, 8981), (861, 3849), (1283, 2583)]