127734729

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{2633}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 173127552

約数和(自身を除く): 45392823

約数列:

[1, 3, 103, 157, 309, 471, 2633, 7899, 16171, 48513, 271199, 413381, 813597, 1240143, 42578243, 127734729]

約数ペア:

[(1, 127734729), (3, 42578243), (103, 1240143), (157, 813597), (309, 413381), (471, 271199), (2633, 48513), (7899, 16171)]