2940771207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2173519}}^1$

素因数の和:2173574

約数の個数: 16

約数和(自身を含む): 4381816320

約数和(自身を除く): 1441045113

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 2173519, 6520557, 23908709, 71726127, 89114279, 267342837, 980257069, 2940771207]

約数ペア:

[(1, 2940771207), (3, 980257069), (11, 267342837), (33, 89114279), (41, 71726127), (123, 23908709), (451, 6520557), (1353, 2173519)]