2008677423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{5743}}^1$

素因数の和:5943

約数の個数: 32

約数和(自身を含む): 2891667456

約数和(自身を除く): 882990033

約数列:

[1, 3, 23, 37, 69, 111, 137, 411, 851, 2553, 3151, 5069, 5743, 9453, 15207, 17229, 116587, 132089, 212491, 349761, 396267, 637473, 786791, 2360373, 4887293, 14661879, 18096193, 29111267, 54288579, 87333801, 669559141, 2008677423]

約数ペア:

[(1, 2008677423), (3, 669559141), (23, 87333801), (37, 54288579), (69, 29111267), (111, 18096193), (137, 14661879), (411, 4887293), (851, 2360373), (2553, 786791), (3151, 637473), (5069, 396267), (5743, 349761), (9453, 212491), (15207, 132089), (17229, 116587)]