42046178721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{991}}^1\times {\mathrm{2269}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 58800046080

約数和(自身を除く): 16753867359

約数列:

[1, 3, 23, 69, 271, 813, 991, 2269, 2973, 6233, 6807, 18699, 22793, 52187, 68379, 156561, 268561, 614899, 805683, 1844697, 2248579, 6176903, 6745737, 14142677, 18530709, 42428031, 51717317, 155151951, 609364909, 1828094727, 14015392907, 42046178721]

約数ペア:

[(1, 42046178721), (3, 14015392907), (23, 1828094727), (69, 609364909), (271, 155151951), (813, 51717317), (991, 42428031), (2269, 18530709), (2973, 14142677), (6233, 6745737), (6807, 6176903), (18699, 2248579), (22793, 1844697), (52187, 805683), (68379, 614899), (156561, 268561)]