201901077

素因数分解:

$3^2\times 7^1\times {\mathrm{3204779}}^1$

素因数の和:3204792

約数の個数: 12

約数和(自身を含む): 333297120

約数和(自身を除く): 131396043

約数列:

[1, 3, 7, 9, 21, 63, 3204779, 9614337, 22433453, 28843011, 67300359, 201901077]

約数ペア:

[(1, 201901077), (3, 67300359), (7, 28843011), (9, 22433453), (21, 9614337), (63, 3204779)]