20231787573

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{270157}}^1$

素因数の和:270373

約数の個数: 24

約数和(自身を含む): 29964844728

約数和(自身を除く): 9733057155

約数列:

[1, 3, 9, 53, 157, 159, 471, 477, 1413, 8321, 24963, 74889, 270157, 810471, 2431413, 14318321, 42414649, 42954963, 127243947, 128864889, 381731841, 2247976397, 6743929191, 20231787573]

約数ペア:

[(1, 20231787573), (3, 6743929191), (9, 2247976397), (53, 381731841), (157, 128864889), (159, 127243947), (471, 42954963), (477, 42414649), (1413, 14318321), (8321, 2431413), (24963, 810471), (74889, 270157)]