16366239

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 25990400

約数和(自身を除く): 9624161

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 523, 549, 1159, 1569, 1647, 3477, 4707, 9937, 10431, 14121, 29811, 31293, 31903, 89433, 95709, 268299, 287127, 606157, 861381, 1818471, 5455413, 16366239]

約数ペア:

[(1, 16366239), (3, 5455413), (9, 1818471), (19, 861381), (27, 606157), (57, 287127), (61, 268299), (171, 95709), (183, 89433), (513, 31903), (523, 31293), (549, 29811), (1159, 14121), (1569, 10431), (1647, 9937), (3477, 4707)]