855330111

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{74891}}^1$

素因数の和:74953

約数の個数: 24

約数和(自身を含む): 1308513024

約数和(自身を除く): 453182913

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 74891, 224673, 674019, 2022057, 3519877, 6066171, 10559631, 18198513, 31678893, 95036679, 285110037, 855330111]

約数ペア:

[(1, 855330111), (3, 285110037), (9, 95036679), (27, 31678893), (47, 18198513), (81, 10559631), (141, 6066171), (243, 3519877), (423, 2022057), (1269, 674019), (3807, 224673), (11421, 74891)]