2510183277

素因数分解:

$3^4\times 7^1\times {\mathrm{4427131}}^1$

素因数の和:4427150

約数の個数: 20

約数和(自身を含む): 4285463776

約数和(自身を除く): 1775280499

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4427131, 13281393, 30989917, 39844179, 92969751, 119532537, 278909253, 358597611, 836727759, 2510183277]

約数ペア:

[(1, 2510183277), (3, 836727759), (7, 358597611), (9, 278909253), (21, 119532537), (27, 92969751), (63, 39844179), (81, 30989917), (189, 13281393), (567, 4427131)]