19316043

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{17449}}^1$

素因数の和:17499

約数の個数: 16

約数和(自身を含む): 29316000

約数和(自身を除く): 9999957

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 17449, 52347, 157041, 471123, 715409, 2146227, 6438681, 19316043]

約数ペア:

[(1, 19316043), (3, 6438681), (9, 2146227), (27, 715409), (41, 471123), (123, 157041), (369, 52347), (1107, 17449)]