13941279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 22390992

約数和(自身を除く): 8449713

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 2657, 5247, 7971, 23913, 29227, 87681, 140821, 263043, 422463, 1267389, 1549031, 4647093, 13941279]

約数ペア:

[(1, 13941279), (3, 4647093), (9, 1549031), (11, 1267389), (33, 422463), (53, 263043), (99, 140821), (159, 87681), (477, 29227), (583, 23913), (1749, 7971), (2657, 5247)]