1680702912009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3408311}}^1$

素因数の和:3408638

約数の個数: 48

約数和(自身を含む): 2813738788224

約数和(自身を除く): 1133035876215

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 293, 561, 879, 1683, 2637, 3223, 4981, 9669, 14943, 29007, 44829, 54791, 164373, 493119, 3408311, 10224933, 30674799, 37491421, 57941287, 112474263, 173823861, 337422789, 521471583, 637354157, 998635123, 1912062471, 2995905369, 5736187413, 8987716107, 10984986353, 16976797091, 32954959059, 50930391273, 98864877177, 152791173819, 186744768001, 560234304003, 1680702912009]

約数ペア:

[(1, 1680702912009), (3, 560234304003), (9, 186744768001), (11, 152791173819), (17, 98864877177), (33, 50930391273), (51, 32954959059), (99, 16976797091), (153, 10984986353), (187, 8987716107), (293, 5736187413), (561, 2995905369), (879, 1912062471), (1683, 998635123), (2637, 637354157), (3223, 521471583), (4981, 337422789), (9669, 173823861), (14943, 112474263), (29007, 57941287), (44829, 37491421), (54791, 30674799), (164373, 10224933), (493119, 3408311)]