31346361

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 47436480

約数和(自身を除く): 16090119

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 1447, 2407, 4341, 7221, 13023, 21663, 41963, 120101, 125889, 360303, 377667, 1080909, 3482929, 10448787, 31346361]

約数ペア:

[(1, 31346361), (3, 10448787), (9, 3482929), (29, 1080909), (83, 377667), (87, 360303), (249, 125889), (261, 120101), (747, 41963), (1447, 21663), (2407, 13023), (4341, 7221)]