90184611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 136396800

約数和(自身を除く): 46212189

約数列:

[1, 3, 11, 31, 33, 93, 199, 341, 443, 597, 1023, 1329, 2189, 4873, 6169, 6567, 13733, 14619, 18507, 41199, 67859, 88157, 151063, 203577, 264471, 453189, 969727, 2732867, 2909181, 8198601, 30061537, 90184611]

約数ペア:

[(1, 90184611), (3, 30061537), (11, 8198601), (31, 2909181), (33, 2732867), (93, 969727), (199, 453189), (341, 264471), (443, 203577), (597, 151063), (1023, 88157), (1329, 67859), (2189, 41199), (4873, 18507), (6169, 14619), (6567, 13733)]