40077921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5741}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 57879360

約数和(自身を除く): 17801439

約数列:

[1, 3, 13, 39, 179, 537, 2327, 5741, 6981, 17223, 74633, 223899, 1027639, 3082917, 13359307, 40077921]

約数ペア:

[(1, 40077921), (3, 13359307), (13, 3082917), (39, 1027639), (179, 223899), (537, 74633), (2327, 17223), (5741, 6981)]