39345489

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 59304960

約数和(自身を除く): 19959471

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 1143, 1187, 3561, 3683, 10683, 11049, 33147, 34423, 103269, 150749, 309807, 452247, 1356741, 4371721, 13115163, 39345489]

約数ペア:

[(1, 39345489), (3, 13115163), (9, 4371721), (29, 1356741), (87, 452247), (127, 309807), (261, 150749), (381, 103269), (1143, 34423), (1187, 33147), (3561, 11049), (3683, 10683)]