66565511991

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{104683}}^1$

素因数の和:106844

約数の個数: 32

約数和(自身を含む): 107631901440

約数和(自身を除く): 41066389449

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 2141, 6423, 19269, 23551, 57807, 70653, 104683, 211959, 314049, 635877, 942147, 1151513, 2826441, 3454539, 10363617, 31090851, 224126303, 672378909, 2017136727, 2465389333, 6051410181, 7396167999, 22188503997, 66565511991]

約数ペア:

[(1, 66565511991), (3, 22188503997), (9, 7396167999), (11, 6051410181), (27, 2465389333), (33, 2017136727), (99, 672378909), (297, 224126303), (2141, 31090851), (6423, 10363617), (19269, 3454539), (23551, 2826441), (57807, 1151513), (70653, 942147), (104683, 635877), (211959, 314049)]