26983671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 43653120

約数和(自身を除く): 16669449

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 2029, 4433, 6087, 13299, 22319, 26377, 62899, 66957, 79131, 188697, 290147, 691889, 817687, 870441, 2075667, 2453061, 8994557, 26983671]

約数ペア:

[(1, 26983671), (3, 8994557), (11, 2453061), (13, 2075667), (31, 870441), (33, 817687), (39, 691889), (93, 290147), (143, 188697), (341, 79131), (403, 66957), (429, 62899), (1023, 26377), (1209, 22319), (2029, 13299), (4433, 6087)]