213059097

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{3637}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 322355904

約数和(自身を除く): 109296807

約数列:

[1, 3, 9, 23, 69, 207, 283, 849, 2547, 3637, 6509, 10911, 19527, 32733, 58581, 83651, 250953, 752859, 1029271, 3087813, 9263439, 23673233, 71019699, 213059097]

約数ペア:

[(1, 213059097), (3, 71019699), (9, 23673233), (23, 9263439), (69, 3087813), (207, 1029271), (283, 752859), (849, 250953), (2547, 83651), (3637, 58581), (6509, 32733), (10911, 19527)]