42064227

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 63488880

約数和(自身を除く): 21424653

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2141, 2183, 6423, 6549, 19269, 19647, 79217, 126319, 237651, 378957, 712953, 1136871, 4673803, 14021409, 42064227]

約数ペア:

[(1, 42064227), (3, 14021409), (9, 4673803), (37, 1136871), (59, 712953), (111, 378957), (177, 237651), (333, 126319), (531, 79217), (2141, 19647), (2183, 19269), (6423, 6549)]