202001229

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 307866240

約数和(自身を除く): 105865011

約数列:

[1, 3, 9, 27, 43, 129, 257, 387, 677, 771, 1161, 2031, 2313, 6093, 6939, 11051, 18279, 29111, 33153, 87333, 99459, 173989, 261999, 298377, 521967, 785997, 1565901, 4697703, 7481527, 22444581, 67333743, 202001229]

約数ペア:

[(1, 202001229), (3, 67333743), (9, 22444581), (27, 7481527), (43, 4697703), (129, 1565901), (257, 785997), (387, 521967), (677, 298377), (771, 261999), (1161, 173989), (2031, 99459), (2313, 87333), (6093, 33153), (6939, 29111), (11051, 18279)]