2626767

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 4510584

約数和(自身を除く): 1883817

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 157, 169, 429, 471, 507, 1287, 1413, 1521, 1727, 1859, 2041, 5181, 5577, 6123, 15543, 16731, 18369, 22451, 26533, 67353, 79599, 202059, 238797, 291863, 875589, 2626767]

約数ペア:

[(1, 2626767), (3, 875589), (9, 291863), (11, 238797), (13, 202059), (33, 79599), (39, 67353), (99, 26533), (117, 22451), (143, 18369), (157, 16731), (169, 15543), (429, 6123), (471, 5577), (507, 5181), (1287, 2041), (1413, 1859), (1521, 1727)]