13527171

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5291

約数の個数: 24

約数和(自身を含む): 22879584

約数和(自身を除く): 9352413

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 5237, 15711, 36659, 47133, 109977, 214717, 329931, 644151, 1503019, 1932453, 4509057, 13527171]

約数ペア:

[(1, 13527171), (3, 4509057), (7, 1932453), (9, 1503019), (21, 644151), (41, 329931), (63, 214717), (123, 109977), (287, 47133), (369, 36659), (861, 15711), (2583, 5237)]