2135269737

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{21121}}^1$

素因数の和:21413

約数の個数: 24

約数和(自身を含む): 3163230720

約数和(自身を除く): 1027960983

約数列:

[1, 3, 9, 47, 141, 239, 423, 717, 2151, 11233, 21121, 33699, 63363, 101097, 190089, 992687, 2978061, 5047919, 8934183, 15143757, 45431271, 237252193, 711756579, 2135269737]

約数ペア:

[(1, 2135269737), (3, 711756579), (9, 237252193), (47, 45431271), (141, 15143757), (239, 8934183), (423, 5047919), (717, 2978061), (2151, 992687), (11233, 190089), (21121, 101097), (33699, 63363)]