11075718969

素因数分解:

$3^2\times 7^2\times {\mathrm{25115009}}^1$

素因数の和:25115029

約数の個数: 18

約数和(自身を含む): 18610222410

約数和(自身を除く): 7534503441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 25115009, 75345027, 175805063, 226035081, 527415189, 1230635441, 1582245567, 3691906323, 11075718969]

約数ペア:

[(1, 11075718969), (3, 3691906323), (7, 1582245567), (9, 1230635441), (21, 527415189), (49, 226035081), (63, 175805063), (147, 75345027), (441, 25115009)]