1975060197009

素因数分解:

$3^3\times {\mathrm{4003}}^1\times {\mathrm{18273889}}^1$

素因数の和:18277901

約数の個数: 16

約数和(自身を含む): 2926746222400

約数和(自身を除く): 951686025391

約数列:

[1, 3, 9, 27, 4003, 12009, 36027, 108081, 18273889, 54821667, 164465001, 493395003, 73150377667, 219451133001, 658353399003, 1975060197009]

約数ペア:

[(1, 1975060197009), (3, 658353399003), (9, 219451133001), (27, 73150377667), (4003, 493395003), (12009, 164465001), (36027, 54821667), (108081, 18273889)]