121028553

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2467}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 189542400

約数和(自身を除く): 68513847

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 621, 711, 1817, 2133, 2467, 5451, 7401, 16353, 22203, 49059, 56741, 66609, 170223, 194893, 510669, 584679, 1532007, 1754037, 4482539, 5262111, 13447617, 40342851, 121028553]

約数ペア:

[(1, 121028553), (3, 40342851), (9, 13447617), (23, 5262111), (27, 4482539), (69, 1754037), (79, 1532007), (207, 584679), (237, 510669), (621, 194893), (711, 170223), (1817, 66609), (2133, 56741), (2467, 49059), (5451, 22203), (7401, 16353)]