215589033

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{241963}}^1$

素因数の和:241986

約数の個数: 20

約数和(自身を含む): 351331728

約数和(自身を除く): 135742695

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 241963, 725889, 2177667, 2661593, 6533001, 7984779, 19599003, 23954337, 71863011, 215589033]

約数ペア:

[(1, 215589033), (3, 71863011), (9, 23954337), (11, 19599003), (27, 7984779), (33, 6533001), (81, 2661593), (99, 2177667), (297, 725889), (891, 241963)]