154052091

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{248071}}^1$

素因数の和:248103

約数の個数: 16

約数和(自身を含む): 238149120

約数和(自身を除く): 84097029

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 248071, 744213, 2232639, 5705633, 6697917, 17116899, 51350697, 154052091]

約数ペア:

[(1, 154052091), (3, 51350697), (9, 17116899), (23, 6697917), (27, 5705633), (69, 2232639), (207, 744213), (621, 248071)]