154906209

素因数分解:

$3^3\times {\mathrm{1511}}^1\times {\mathrm{3797}}^1$

素因数の和:5317

約数の個数: 16

約数和(自身を含む): 229703040

約数和(自身を除く): 74796831

約数列:

[1, 3, 9, 27, 1511, 3797, 4533, 11391, 13599, 34173, 40797, 102519, 5737267, 17211801, 51635403, 154906209]

約数ペア:

[(1, 154906209), (3, 51635403), (9, 17211801), (27, 5737267), (1511, 102519), (3797, 40797), (4533, 34173), (11391, 13599)]