207973953

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{63659}}^1$

素因数の和:63690

約数の個数: 24

約数和(自身を含む): 338671200

約数和(自身を除く): 130697247

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 63659, 190977, 572931, 700249, 1718793, 2100747, 6302241, 7702739, 18906723, 23108217, 69324651, 207973953]

約数ペア:

[(1, 207973953), (3, 69324651), (9, 23108217), (11, 18906723), (27, 7702739), (33, 6302241), (99, 2100747), (121, 1718793), (297, 700249), (363, 572931), (1089, 190977), (3267, 63659)]