47451717

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 73090560

約数和(自身を除く): 25638843

約数列:

[1, 3, 9, 27, 47, 61, 141, 183, 423, 549, 613, 1269, 1647, 1839, 2867, 5517, 8601, 16551, 25803, 28811, 37393, 77409, 86433, 112179, 259299, 336537, 777897, 1009611, 1757471, 5272413, 15817239, 47451717]

約数ペア:

[(1, 47451717), (3, 15817239), (9, 5272413), (27, 1757471), (47, 1009611), (61, 777897), (141, 336537), (183, 259299), (423, 112179), (549, 86433), (613, 77409), (1269, 37393), (1647, 28811), (1839, 25803), (2867, 16551), (5517, 8601)]