25771833

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 38388168

約数和(自身を除く): 12616335

約数列:

[1, 3, 9, 53, 97, 159, 291, 477, 557, 873, 1671, 5013, 5141, 15423, 29521, 46269, 54029, 88563, 162087, 265689, 486261, 2863537, 8590611, 25771833]

約数ペア:

[(1, 25771833), (3, 8590611), (9, 2863537), (53, 486261), (97, 265689), (159, 162087), (291, 88563), (477, 54029), (557, 46269), (873, 29521), (1671, 15423), (5013, 5141)]