38863407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25057}}^1$

素因数の和:25118

約数の個数: 16

約数和(自身を含む): 57733632

約数和(自身を除く): 18870225

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 25057, 75171, 275627, 826881, 1177679, 3533037, 12954469, 38863407]

約数ペア:

[(1, 38863407), (3, 12954469), (11, 3533037), (33, 1177679), (47, 826881), (141, 275627), (517, 75171), (1551, 25057)]