8241183

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1516

約数の個数: 20

約数和(自身を含む): 12493008

約数和(自身を除く): 4251825

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1433, 1917, 4299, 5751, 12897, 38691, 101743, 116073, 305229, 915687, 2747061, 8241183]

約数ペア:

[(1, 8241183), (3, 2747061), (9, 915687), (27, 305229), (71, 116073), (81, 101743), (213, 38691), (639, 12897), (1433, 5751), (1917, 4299)]