205650117

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{44027}}^1$

素因数の和:44209

約数の個数: 16

約数和(自身を含む): 306434880

約数和(自身を除く): 100784763

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 44027, 132081, 396243, 1188729, 7616671, 22850013, 68550039, 205650117]

約数ペア:

[(1, 205650117), (3, 68550039), (9, 22850013), (27, 7616671), (173, 1188729), (519, 396243), (1557, 132081), (4671, 44027)]