28304403

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 38413440

約数和(自身を除く): 10109037

約数列:

[1, 3, 89, 227, 267, 467, 681, 1401, 20203, 41563, 60609, 106009, 124689, 318027, 9434801, 28304403]

約数ペア:

[(1, 28304403), (3, 9434801), (89, 318027), (227, 124689), (267, 106009), (467, 60609), (681, 41563), (1401, 20203)]