3090939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 4375680

約数和(自身を除く): 1284741

約数列:

[1, 3, 19, 57, 211, 257, 633, 771, 4009, 4883, 12027, 14649, 54227, 162681, 1030313, 3090939]

約数ペア:

[(1, 3090939), (3, 1030313), (19, 162681), (57, 54227), (211, 14649), (257, 12027), (633, 4883), (771, 4009)]