202175109

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{23327}}^1$

素因数の和:23446

約数の個数: 20

約数和(自身を含む): 304850304

約数和(自身を除く): 102675195

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 23327, 69981, 209943, 629829, 1889487, 2495989, 7487967, 22463901, 67391703, 202175109]

約数ペア:

[(1, 202175109), (3, 67391703), (9, 22463901), (27, 7487967), (81, 2495989), (107, 1889487), (321, 629829), (963, 209943), (2889, 69981), (8667, 23327)]