2070483

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 2962176

約数和(自身を除く): 891693

約数列:

[1, 3, 23, 37, 69, 111, 811, 851, 2433, 2553, 18653, 30007, 55959, 90021, 690161, 2070483]

約数ペア:

[(1, 2070483), (3, 690161), (23, 90021), (37, 55959), (69, 30007), (111, 18653), (811, 2553), (851, 2433)]