11171781

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 16633344

約数和(自身を除く): 5461563

約数列:

[1, 3, 9, 67, 97, 191, 201, 291, 573, 603, 873, 1719, 6499, 12797, 18527, 19497, 38391, 55581, 58491, 115173, 166743, 1241309, 3723927, 11171781]

約数ペア:

[(1, 11171781), (3, 3723927), (9, 1241309), (67, 166743), (97, 115173), (191, 58491), (201, 55581), (291, 38391), (573, 19497), (603, 18527), (873, 12797), (1719, 6499)]