48687327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5861}}^1$

素因数の和:5951

約数の個数: 24

約数和(自身を含む): 76815648

約数和(自身を除く): 28128321

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 5861, 8307, 17583, 52749, 76193, 228579, 416131, 685737, 1248393, 3745179, 5409703, 16229109, 48687327]

約数ペア:

[(1, 48687327), (3, 16229109), (9, 5409703), (13, 3745179), (39, 1248393), (71, 685737), (117, 416131), (213, 228579), (639, 76193), (923, 52749), (2769, 17583), (5861, 8307)]