20174134827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7939447}}^1$

素因数の和:7939479

約数の個数: 24

約数和(自身を含む): 33790290688

約数和(自身を除く): 13616155861

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 7939447, 23818341, 55576129, 87333917, 166728387, 262001751, 611337419, 960673087, 1834012257, 2882019261, 6724711609, 20174134827]

約数ペア:

[(1, 20174134827), (3, 6724711609), (7, 2882019261), (11, 1834012257), (21, 960673087), (33, 611337419), (77, 262001751), (121, 166728387), (231, 87333917), (363, 55576129), (847, 23818341), (2541, 7939447)]