2109134835

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919013}}^1$

素因数の和:919044

約数の個数: 32

約数和(自身を含む): 3970140480

約数和(自身を除く): 1861005645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 919013, 2757039, 4595065, 8271117, 13785195, 15623221, 24813351, 41355585, 46869663, 78116105, 124066755, 140608989, 234348315, 421826967, 703044945, 2109134835]

約数ペア:

[(1, 2109134835), (3, 703044945), (5, 421826967), (9, 234348315), (15, 140608989), (17, 124066755), (27, 78116105), (45, 46869663), (51, 41355585), (85, 24813351), (135, 15623221), (153, 13785195), (255, 8271117), (459, 4595065), (765, 2757039), (2295, 919013)]