27757738617

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10407851}}^1$

素因数の和:10407988

約数の個数: 16

約数和(自身を含む): 42630561792

約数和(自身を除く): 14872823175

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 10407851, 31223553, 72854957, 218564871, 1321797077, 3965391231, 9252579539, 27757738617]

約数ペア:

[(1, 27757738617), (3, 9252579539), (7, 3965391231), (21, 1321797077), (127, 218564871), (381, 72854957), (889, 31223553), (2667, 10407851)]