47289339

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{4597}}^1$

素因数の和:4736

約数の個数: 20

約数和(自身を含む): 71213824

約数和(自身を除く): 23924485

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 4597, 10287, 13791, 41373, 124119, 372357, 583819, 1751457, 5254371, 15763113, 47289339]

約数ペア:

[(1, 47289339), (3, 15763113), (9, 5254371), (27, 1751457), (81, 583819), (127, 372357), (381, 124119), (1143, 41373), (3429, 13791), (4597, 10287)]