28951196289

素因数分解:

$3^1\times {\mathrm{409}}^1\times {\mathrm{1973}}^1\times {\mathrm{11959}}^1$

素因数の和:14344

約数の個数: 16

約数和(自身を含む): 38718825600

約数和(自身を除く): 9767629311

約数列:

[1, 3, 409, 1227, 1973, 5919, 11959, 35877, 806957, 2420871, 4891231, 14673693, 23595107, 70785321, 9650398763, 28951196289]

約数ペア:

[(1, 28951196289), (3, 9650398763), (409, 70785321), (1227, 23595107), (1973, 14673693), (5919, 4891231), (11959, 2420871), (35877, 806957)]