2901448953

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1907593}}^1$

素因数の和:1907625

約数の個数: 18

約数和(自身を含む): 4538166126

約数和(自身を除く): 1636717173

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1907593, 5722779, 17168337, 24798709, 74396127, 223188381, 322383217, 967149651, 2901448953]

約数ペア:

[(1, 2901448953), (3, 967149651), (9, 322383217), (13, 223188381), (39, 74396127), (117, 24798709), (169, 17168337), (507, 5722779), (1521, 1907593)]