11782473

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 16209600

約数和(自身を除く): 4427127

約数列:

[1, 3, 43, 129, 149, 447, 613, 1839, 6407, 19221, 26359, 79077, 91337, 274011, 3927491, 11782473]

約数ペア:

[(1, 11782473), (3, 3927491), (43, 274011), (129, 91337), (149, 79077), (447, 26359), (613, 19221), (1839, 6407)]