1285202409

素因数分解:

$3^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1\times {\mathrm{3541}}^1$

素因数の和:4240

約数の個数: 16

約数和(自身を含む): 1723962240

約数和(自身を除く): 438759831

約数列:

[1, 3, 337, 359, 1011, 1077, 3541, 10623, 120983, 362949, 1193317, 1271219, 3579951, 3813657, 428400803, 1285202409]

約数ペア:

[(1, 1285202409), (3, 428400803), (337, 3813657), (359, 3579951), (1011, 1271219), (1077, 1193317), (3541, 362949), (10623, 120983)]