2908977

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 4049280

約数和(自身を除く): 1140303

約数列:

[1, 3, 37, 73, 111, 219, 359, 1077, 2701, 8103, 13283, 26207, 39849, 78621, 969659, 2908977]

約数ペア:

[(1, 2908977), (3, 969659), (37, 78621), (73, 39849), (111, 26207), (219, 13283), (359, 8103), (1077, 2701)]