22173183

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{599}}^1$

素因数の和:1068

約数の個数: 20

約数和(自身を含む): 33250800

約数和(自身を除く): 11077617

約数列:

[1, 3, 9, 27, 81, 457, 599, 1371, 1797, 4113, 5391, 12339, 16173, 37017, 48519, 273743, 821229, 2463687, 7391061, 22173183]

約数ペア:

[(1, 22173183), (3, 7391061), (9, 2463687), (27, 821229), (81, 273743), (457, 48519), (599, 37017), (1371, 16173), (1797, 12339), (4113, 5391)]