2877894021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{6761}}^1$

素因数の和:7017

約数の個数: 32

約数和(自身を含む): 4154572800

約数和(自身を除く): 1276678779

約数列:

[1, 3, 23, 31, 69, 93, 199, 597, 713, 2139, 4577, 6169, 6761, 13731, 18507, 20283, 141887, 155503, 209591, 425661, 466509, 628773, 1345439, 4036317, 4820593, 14461779, 30945097, 41708609, 92835291, 125125827, 959298007, 2877894021]

約数ペア:

[(1, 2877894021), (3, 959298007), (23, 125125827), (31, 92835291), (69, 41708609), (93, 30945097), (199, 14461779), (597, 4820593), (713, 4036317), (2139, 1345439), (4577, 628773), (6169, 466509), (6761, 425661), (13731, 209591), (18507, 155503), (20283, 141887)]