772027209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{5113}}^1$

素因数の和:6021

約数の個数: 24

約数和(自身を含む): 1175401760

約数和(自身を除く): 403374551

約数列:

[1, 3, 9, 19, 57, 171, 883, 2649, 5113, 7947, 15339, 16777, 46017, 50331, 97147, 150993, 291441, 874323, 4514779, 13544337, 40633011, 85780801, 257342403, 772027209]

約数ペア:

[(1, 772027209), (3, 257342403), (9, 85780801), (19, 40633011), (57, 13544337), (171, 4514779), (883, 874323), (2649, 291441), (5113, 150993), (7947, 97147), (15339, 50331), (16777, 46017)]