2018331813

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{67271}}^1$

素因数の和:67484

約数の個数: 16

約数和(自身を含む): 2747926656

約数和(自身を除く): 729594843

約数列:

[1, 3, 73, 137, 219, 411, 10001, 30003, 67271, 201813, 4910783, 9216127, 14732349, 27648381, 672777271, 2018331813]

約数ペア:

[(1, 2018331813), (3, 672777271), (73, 27648381), (137, 14732349), (219, 9216127), (411, 4910783), (10001, 201813), (30003, 67271)]