890308611

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{1033}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 1335597120

約数和(自身を除く): 445288509

約数列:

[1, 3, 9, 27, 137, 233, 411, 699, 1033, 1233, 2097, 3099, 3699, 6291, 9297, 27891, 31921, 95763, 141521, 240689, 287289, 424563, 722067, 861867, 1273689, 2166201, 3821067, 6498603, 32974393, 98923179, 296769537, 890308611]

約数ペア:

[(1, 890308611), (3, 296769537), (9, 98923179), (27, 32974393), (137, 6498603), (233, 3821067), (411, 2166201), (699, 1273689), (1033, 861867), (1233, 722067), (2097, 424563), (3099, 287289), (3699, 240689), (6291, 141521), (9297, 95763), (27891, 31921)]