122899221

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{146833}}^1$

素因数の和:146873

約数の個数: 16

約数和(自身を含む): 187947520

約数和(自身を除く): 65048299

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 146833, 440499, 1321497, 3964491, 4551823, 13655469, 40966407, 122899221]

約数ペア:

[(1, 122899221), (3, 40966407), (9, 13655469), (27, 4551823), (31, 3964491), (93, 1321497), (279, 440499), (837, 146833)]