938862369

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{7351}}^1$

素因数の和:7997

約数の個数: 24

約数和(自身を含む): 1417583232

約数和(自身を除く): 478720863

約数列:

[1, 3, 9, 23, 69, 207, 617, 1851, 5553, 7351, 14191, 22053, 42573, 66159, 127719, 169073, 507219, 1521657, 4535567, 13606701, 40820103, 104318041, 312954123, 938862369]

約数ペア:

[(1, 938862369), (3, 312954123), (9, 104318041), (23, 40820103), (69, 13606701), (207, 4535567), (617, 1521657), (1851, 507219), (5553, 169073), (7351, 127719), (14191, 66159), (22053, 42573)]