4009968231

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 5543559168

約数和(自身を除く): 1533590937

約数列:

[1, 3, 47, 127, 141, 151, 381, 453, 1483, 4449, 5969, 7097, 17907, 19177, 21291, 57531, 69701, 188341, 209103, 223933, 565023, 671799, 901319, 2703957, 8852027, 10524851, 26556081, 28439491, 31574553, 85318473, 1336656077, 4009968231]

約数ペア:

[(1, 4009968231), (3, 1336656077), (47, 85318473), (127, 31574553), (141, 28439491), (151, 26556081), (381, 10524851), (453, 8852027), (1483, 2703957), (4449, 901319), (5969, 671799), (7097, 565023), (17907, 223933), (19177, 209103), (21291, 188341), (57531, 69701)]