90156753

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{90247}}^1$

素因数の和:90293

約数の個数: 16

約数和(自身を含む): 137176960

約数和(自身を除く): 47020207

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 90247, 270741, 812223, 2436669, 3339139, 10017417, 30052251, 90156753]

約数ペア:

[(1, 90156753), (3, 30052251), (9, 10017417), (27, 3339139), (37, 2436669), (111, 812223), (333, 270741), (999, 90247)]