906411

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 16

約数和(自身を含む): 1335168

約数和(自身を除く): 428757

約数列:

[1, 3, 11, 33, 121, 227, 363, 681, 1331, 2497, 3993, 7491, 27467, 82401, 302137, 906411]

約数ペア:

[(1, 906411), (3, 302137), (11, 82401), (33, 27467), (121, 7491), (227, 3993), (363, 2497), (681, 1331)]