2940802563

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{34849}}^1$

素因数の和:36098

約数の個数: 16

約数和(自身を含む): 4095014400

約数和(自身を除く): 1154211837

約数列:

[1, 3, 23, 69, 1223, 3669, 28129, 34849, 84387, 104547, 801527, 2404581, 42620327, 127860981, 980267521, 2940802563]

約数ペア:

[(1, 2940802563), (3, 980267521), (23, 127860981), (69, 42620327), (1223, 2404581), (3669, 801527), (28129, 104547), (34849, 84387)]