2626209

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 4060800

約数和(自身を除く): 1434591

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 4229, 12687, 38061, 97267, 114183, 291801, 875403, 2626209]

約数ペア:

[(1, 2626209), (3, 875403), (9, 291801), (23, 114183), (27, 97267), (69, 38061), (207, 12687), (621, 4229)]