29026557

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1069}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 48072960

約数和(自身を除く): 19046403

約数列:

[1, 3, 7, 9, 21, 63, 431, 1069, 1293, 3017, 3207, 3879, 7483, 9051, 9621, 22449, 27153, 67347, 460739, 1382217, 3225173, 4146651, 9675519, 29026557]

約数ペア:

[(1, 29026557), (3, 9675519), (7, 4146651), (9, 3225173), (21, 1382217), (63, 460739), (431, 67347), (1069, 27153), (1293, 22449), (3017, 9621), (3207, 9051), (3879, 7483)]