111992481

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{8819}}^1$

素因数の和:8925

約数の個数: 24

約数和(自身を含む): 173365920

約数和(自身を除く): 61373439

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 8819, 12699, 26457, 79371, 149923, 449769, 731977, 1349307, 2195931, 6587793, 12443609, 37330827, 111992481]

約数ペア:

[(1, 111992481), (3, 37330827), (9, 12443609), (17, 6587793), (51, 2195931), (83, 1349307), (153, 731977), (249, 449769), (747, 149923), (1411, 79371), (4233, 26457), (8819, 12699)]