42100911

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{11903}}^1$

素因数の和:12043

約数の個数: 16

約数和(自身を含む): 62853120

約数和(自身を除く): 20752209

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 11903, 35709, 107127, 321381, 1559293, 4677879, 14033637, 42100911]

約数ペア:

[(1, 42100911), (3, 14033637), (9, 4677879), (27, 1559293), (131, 321381), (393, 107127), (1179, 35709), (3537, 11903)]