201974607

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{90127}}^1$

素因数の和:90219

約数の個数: 16

約数和(自身を含む): 302830080

約数和(自身を除く): 100855473

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 90127, 270381, 811143, 2433429, 7480541, 22441623, 67324869, 201974607]

約数ペア:

[(1, 201974607), (3, 67324869), (9, 22441623), (27, 7480541), (83, 2433429), (249, 811143), (747, 270381), (2241, 90127)]