31440924

素因数分解:

$2^2\times 3^2\times {\mathrm{873359}}^1$

素因数の和:873369

約数の個数: 18

約数和(自身を含む): 79475760

約数和(自身を除く): 48034836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 873359, 1746718, 2620077, 3493436, 5240154, 7860231, 10480308, 15720462, 31440924]

約数ペア:

[(1, 31440924), (2, 15720462), (3, 10480308), (4, 7860231), (6, 5240154), (9, 3493436), (12, 2620077), (18, 1746718), (36, 873359)]