202427829

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 313553592

約数和(自身を除く): 111125763

約数列:

[1, 3, 9, 27, 53, 61, 81, 159, 183, 477, 549, 773, 1431, 1647, 2319, 3233, 4293, 4941, 6957, 9699, 20871, 29097, 40969, 47153, 62613, 87291, 122907, 141459, 261873, 368721, 424377, 1106163, 1273131, 2499109, 3318489, 3819393, 7497327, 22491981, 67475943, 202427829]

約数ペア:

[(1, 202427829), (3, 67475943), (9, 22491981), (27, 7497327), (53, 3819393), (61, 3318489), (81, 2499109), (159, 1273131), (183, 1106163), (477, 424377), (549, 368721), (773, 261873), (1431, 141459), (1647, 122907), (2319, 87291), (3233, 62613), (4293, 47153), (4941, 40969), (6957, 29097), (9699, 20871)]