39277281

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{683}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 54336960

約数和(自身を除く): 15059679

約数列:

[1, 3, 29, 87, 661, 683, 1983, 2049, 19169, 19807, 57507, 59421, 451463, 1354389, 13092427, 39277281]

約数ペア:

[(1, 39277281), (3, 13092427), (29, 1354389), (87, 451463), (661, 59421), (683, 57507), (1983, 19807), (2049, 19169)]