2761193763

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{31541}}^1$

素因数の和:31755

約数の個数: 24

約数和(自身を含む): 4074217056

約数和(自身を除く): 1313023293

約数列:

[1, 3, 9, 71, 137, 213, 411, 639, 1233, 9727, 29181, 31541, 87543, 94623, 283869, 2239411, 4321117, 6718233, 12963351, 20154699, 38890053, 306799307, 920397921, 2761193763]

約数ペア:

[(1, 2761193763), (3, 920397921), (9, 306799307), (71, 38890053), (137, 20154699), (213, 12963351), (411, 6718233), (639, 4321117), (1233, 2239411), (9727, 283869), (29181, 94623), (31541, 87543)]