2752804821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1721579}}^1$

素因数の和:1721636

約数の個数: 16

約数和(自身を含む): 4049156160

約数和(自身を除く): 1296351339

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1721579, 5164737, 22380527, 67141581, 70584739, 211754217, 917601607, 2752804821]

約数ペア:

[(1, 2752804821), (3, 917601607), (13, 211754217), (39, 70584739), (41, 67141581), (123, 22380527), (533, 5164737), (1599, 1721579)]