335331

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 533520

約数和(自身を除く): 198189

約数列:

[1, 3, 9, 19, 37, 53, 57, 111, 159, 171, 333, 477, 703, 1007, 1961, 2109, 3021, 5883, 6327, 9063, 17649, 37259, 111777, 335331]

約数ペア:

[(1, 335331), (3, 111777), (9, 37259), (19, 17649), (37, 9063), (53, 6327), (57, 5883), (111, 3021), (159, 2109), (171, 1961), (333, 1007), (477, 703)]