457047981

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10253}}^1$

素因数の和:10402

約数の個数: 32

約数和(自身を含む): 735006720

約数和(自身を除く): 277958739

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1651, 3429, 4953, 10253, 14859, 30759, 44577, 92277, 133289, 276831, 399867, 1199601, 1302131, 3598803, 3906393, 11719179, 16927703, 35157537, 50783109, 152349327, 457047981]

約数ペア:

[(1, 457047981), (3, 152349327), (9, 50783109), (13, 35157537), (27, 16927703), (39, 11719179), (117, 3906393), (127, 3598803), (351, 1302131), (381, 1199601), (1143, 399867), (1651, 276831), (3429, 133289), (4953, 92277), (10253, 44577), (14859, 30759)]