90840987

素因数分解:

$3^3\times {\mathrm{1033}}^1\times {\mathrm{3257}}^1$

素因数の和:4299

約数の個数: 16

約数和(自身を含む): 134750880

約数和(自身を除く): 43909893

約数列:

[1, 3, 9, 27, 1033, 3099, 3257, 9297, 9771, 27891, 29313, 87939, 3364481, 10093443, 30280329, 90840987]

約数ペア:

[(1, 90840987), (3, 30280329), (9, 10093443), (27, 3364481), (1033, 87939), (3099, 29313), (3257, 27891), (9297, 9771)]