2849876631

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{962471}}^1$

素因数の和:962531

約数の個数: 24

約数和(自身を含む): 4804660224

約数和(自身を除く): 1954783593

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 962471, 2887413, 6737297, 8662239, 20211891, 45236137, 60635673, 135708411, 316652959, 407125233, 949958877, 2849876631]

約数ペア:

[(1, 2849876631), (3, 949958877), (7, 407125233), (9, 316652959), (21, 135708411), (47, 60635673), (63, 45236137), (141, 20211891), (329, 8662239), (423, 6737297), (987, 2887413), (2961, 962471)]