8042301

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 12796800

約数和(自身を除く): 4754499

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 257, 513, 549, 771, 1159, 1647, 2313, 3477, 4883, 6939, 10431, 14649, 15677, 31293, 43947, 47031, 131841, 141093, 297863, 423279, 893589, 2680767, 8042301]

約数ペア:

[(1, 8042301), (3, 2680767), (9, 893589), (19, 423279), (27, 297863), (57, 141093), (61, 131841), (171, 47031), (183, 43947), (257, 31293), (513, 15677), (549, 14649), (771, 10431), (1159, 6939), (1647, 4883), (2313, 3477)]