1841373

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 20

約数和(自身を含む): 2787840

約数和(自身を除く): 946467

約数列:

[1, 3, 9, 27, 81, 127, 179, 381, 537, 1143, 1611, 3429, 4833, 10287, 14499, 22733, 68199, 204597, 613791, 1841373]

約数ペア:

[(1, 1841373), (3, 613791), (9, 204597), (27, 68199), (81, 22733), (127, 14499), (179, 10287), (381, 4833), (537, 3429), (1143, 1611)]