28937037

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 39287808

約数和(自身を除く): 10350771

約数列:

[1, 3, 83, 249, 251, 463, 753, 1389, 20833, 38429, 62499, 115287, 116213, 348639, 9645679, 28937037]

約数ペア:

[(1, 28937037), (3, 9645679), (83, 348639), (249, 116213), (251, 115287), (463, 62499), (753, 38429), (1389, 20833)]