127197243

素因数分解:

$3^3\times {\mathrm{1181}}^1\times {\mathrm{3989}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 188647200

約数和(自身を除く): 61449957

約数列:

[1, 3, 9, 27, 1181, 3543, 3989, 10629, 11967, 31887, 35901, 107703, 4711009, 14133027, 42399081, 127197243]

約数ペア:

[(1, 127197243), (3, 42399081), (9, 14133027), (27, 4711009), (1181, 107703), (3543, 35901), (3989, 31887), (10629, 11967)]