2885871903

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{130223}}^1$

素因数の和:130398

約数の個数: 16

約数和(自身を含む): 3937973760

約数和(自身を除く): 1052101857

約数列:

[1, 3, 83, 89, 249, 267, 7387, 22161, 130223, 390669, 10808509, 11589847, 32425527, 34769541, 961957301, 2885871903]

約数ペア:

[(1, 2885871903), (3, 961957301), (83, 34769541), (89, 32425527), (249, 11589847), (267, 10808509), (7387, 390669), (22161, 130223)]