3892131

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:318

約数の個数: 28

約数和(自身を含む): 6164520

約数和(自身を除く): 2272389

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 281, 513, 729, 843, 1539, 2529, 4617, 5339, 7587, 13851, 16017, 22761, 48051, 68283, 144153, 204849, 432459, 1297377, 3892131]

約数ペア:

[(1, 3892131), (3, 1297377), (9, 432459), (19, 204849), (27, 144153), (57, 68283), (81, 48051), (171, 22761), (243, 16017), (281, 13851), (513, 7587), (729, 5339), (843, 4617), (1539, 2529)]