68662377

素因数分解:

$3^3\times 7^2\times {\mathrm{51899}}^1$

素因数の和:51922

約数の個数: 24

約数和(自身を含む): 118332000

約数和(自身を除く): 49669623

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 51899, 155697, 363293, 467091, 1089879, 1401273, 2543051, 3269637, 7629153, 9808911, 22887459, 68662377]

約数ペア:

[(1, 68662377), (3, 22887459), (7, 9808911), (9, 7629153), (21, 3269637), (27, 2543051), (49, 1401273), (63, 1089879), (147, 467091), (189, 363293), (441, 155697), (1323, 51899)]