55801899

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{13687}}^1$

素因数の和:13847

約数の個数: 16

約数和(自身を含む): 83223040

約数和(自身を除く): 27421141

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 13687, 41061, 123183, 369549, 2066737, 6200211, 18600633, 55801899]

約数ペア:

[(1, 55801899), (3, 18600633), (9, 6200211), (27, 2066737), (151, 369549), (453, 123183), (1359, 41061), (4077, 13687)]