2109376077

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{217081}}^1$

素因数の和:217204

約数の個数: 16

約数和(自身を含む): 2917582080

約数和(自身を除く): 808206003

約数列:

[1, 3, 41, 79, 123, 237, 3239, 9717, 217081, 651243, 8900321, 17149399, 26700963, 51448197, 703125359, 2109376077]

約数ペア:

[(1, 2109376077), (3, 703125359), (41, 51448197), (79, 26700963), (123, 17149399), (237, 8900321), (3239, 651243), (9717, 217081)]