202174947

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191999}}^1$

素因数の和:192024

約数の個数: 20

約数和(自身を含む): 325248000

約数和(自身を除く): 123073053

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 191999, 575997, 1727991, 2495987, 5183973, 7487961, 15551919, 22463883, 67391649, 202174947]

約数ペア:

[(1, 202174947), (3, 67391649), (9, 22463883), (13, 15551919), (27, 7487961), (39, 5183973), (81, 2495987), (117, 1727991), (351, 575997), (1053, 191999)]