49725027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4973}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 79146288

約数和(自身を除く): 29421261

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 4973, 9999, 14919, 44757, 54703, 164109, 492327, 502273, 1506819, 4520457, 5525003, 16575009, 49725027]

約数ペア:

[(1, 49725027), (3, 16575009), (9, 5525003), (11, 4520457), (33, 1506819), (99, 502273), (101, 492327), (303, 164109), (909, 54703), (1111, 44757), (3333, 14919), (4973, 9999)]