20903014737

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{53359}}^1$

素因数の和:54698

約数の個数: 32

約数和(自身を含む): 33808896000

約数和(自身を除く): 12905881263

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1319, 3957, 11871, 14509, 35613, 43527, 53359, 130581, 160077, 391743, 480231, 586949, 1440693, 1760847, 5282541, 15847623, 70380521, 211141563, 633424689, 774185731, 1900274067, 2322557193, 6967671579, 20903014737]

約数ペア:

[(1, 20903014737), (3, 6967671579), (9, 2322557193), (11, 1900274067), (27, 774185731), (33, 633424689), (99, 211141563), (297, 70380521), (1319, 15847623), (3957, 5282541), (11871, 1760847), (14509, 1440693), (35613, 586949), (43527, 480231), (53359, 391743), (130581, 160077)]