1614411

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1080

約数の個数: 20

約数和(自身を含む): 2541000

約数和(自身を除く): 926589

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1049, 1539, 3147, 9441, 19931, 28323, 59793, 84969, 179379, 538137, 1614411]

約数ペア:

[(1, 1614411), (3, 538137), (9, 179379), (19, 84969), (27, 59793), (57, 28323), (81, 19931), (171, 9441), (513, 3147), (1049, 1539)]