38980437

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9533}}^1$

素因数の和:9612

約数の個数: 16

約数和(自身を含む): 54915840

約数和(自身を除く): 15935403

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 9533, 28599, 276457, 448051, 829371, 1344153, 12993479, 38980437]

約数ペア:

[(1, 38980437), (3, 12993479), (29, 1344153), (47, 829371), (87, 448051), (141, 276457), (1363, 28599), (4089, 9533)]