2874920763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6701447}}^1$

素因数の和:6701474

約数の個数: 16

約数和(自身を含む): 4503373056

約数和(自身を除く): 1628452293

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6701447, 20104341, 73715917, 87118811, 221147751, 261356433, 958306921, 2874920763]

約数ペア:

[(1, 2874920763), (3, 958306921), (11, 261356433), (13, 221147751), (33, 87118811), (39, 73715917), (143, 20104341), (429, 6701447)]