28335099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38239}}^1$

素因数の和:38274

約数の個数: 16

約数和(自身を含む): 42828800

約数和(自身を除く): 14493701

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 38239, 114717, 497107, 726541, 1491321, 2179623, 9445033, 28335099]

約数ペア:

[(1, 28335099), (3, 9445033), (13, 2179623), (19, 1491321), (39, 726541), (57, 497107), (247, 114717), (741, 38239)]