26884407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5861}}^1$

素因数の和:6014

約数の個数: 16

約数和(自身を含む): 39392640

約数和(自身を除く): 12508233

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 5861, 17583, 64471, 193413, 814679, 2444037, 8961469, 26884407]

約数ペア:

[(1, 26884407), (3, 8961469), (11, 2444037), (33, 814679), (139, 193413), (417, 64471), (1529, 17583), (4587, 5861)]