26951314239

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{219851}}^1$

素因数の和:220167

約数の個数: 24

約数和(自身を含む): 39818714832

約数和(自身を除く): 12867400593

約数列:

[1, 3, 9, 53, 159, 257, 477, 771, 2313, 13621, 40863, 122589, 219851, 659553, 1978659, 11652103, 34956309, 56501707, 104868927, 169505121, 508515363, 2994590471, 8983771413, 26951314239]

約数ペア:

[(1, 26951314239), (3, 8983771413), (9, 2994590471), (53, 508515363), (159, 169505121), (257, 104868927), (477, 56501707), (771, 34956309), (2313, 11652103), (13621, 1978659), (40863, 659553), (122589, 219851)]