6928779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 11225088

約数和(自身を除く): 4296309

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 521, 1023, 1209, 1563, 4433, 5731, 6773, 13299, 16151, 17193, 20319, 48453, 74503, 177661, 209963, 223509, 532983, 629889, 2309593, 6928779]

約数ペア:

[(1, 6928779), (3, 2309593), (11, 629889), (13, 532983), (31, 223509), (33, 209963), (39, 177661), (93, 74503), (143, 48453), (341, 20319), (403, 17193), (429, 16151), (521, 13299), (1023, 6773), (1209, 5731), (1563, 4433)]