201274011

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{392347}}^1$

素因数の和:392375

約数の個数: 16

約数和(自身を含む): 313878400

約数和(自身を除く): 112604389

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 392347, 1177041, 3531123, 7454593, 10593369, 22363779, 67091337, 201274011]

約数ペア:

[(1, 201274011), (3, 67091337), (9, 22363779), (19, 10593369), (27, 7454593), (57, 3531123), (171, 1177041), (513, 392347)]