180800073

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{16699}}^1$

素因数の和:17109

約数の個数: 16

約数和(自身を含む): 268536000

約数和(自身を除く): 87735927

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 10827, 16699, 50097, 150291, 450873, 6696299, 20088897, 60266691, 180800073]

約数ペア:

[(1, 180800073), (3, 60266691), (9, 20088897), (27, 6696299), (401, 450873), (1203, 150291), (3609, 50097), (10827, 16699)]