219366963

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{18149}}^1$

素因数の和:18251

約数の個数: 24

約数和(自身を含む): 339768000

約数和(自身を除く): 120401037

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 18149, 54447, 163341, 308533, 925599, 1433771, 2776797, 4301313, 12903939, 24374107, 73122321, 219366963]

約数ペア:

[(1, 219366963), (3, 73122321), (9, 24374107), (17, 12903939), (51, 4301313), (79, 2776797), (153, 1433771), (237, 925599), (711, 308533), (1343, 163341), (4029, 54447), (12087, 18149)]