3449163429

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{207269}}^1$

素因数の和:207361

約数の個数: 18

約数和(自身を含む): 5100707430

約数和(自身を除く): 1651544001

約数列:

[1, 3, 9, 43, 129, 387, 1849, 5547, 16641, 207269, 621807, 1865421, 8912567, 26737701, 80213103, 383240381, 1149721143, 3449163429]

約数ペア:

[(1, 3449163429), (3, 1149721143), (9, 383240381), (43, 80213103), (129, 26737701), (387, 8912567), (1849, 1865421), (5547, 621807), (16641, 207269)]