29706183

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{28211}}^1$

素因数の和:28236

約数の個数: 20

約数和(自身を含む): 47791128

約数和(自身を除く): 18084945

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 28211, 84633, 253899, 366743, 761697, 1100229, 2285091, 3300687, 9902061, 29706183]

約数ペア:

[(1, 29706183), (3, 9902061), (9, 3300687), (13, 2285091), (27, 1100229), (39, 761697), (81, 366743), (117, 253899), (351, 84633), (1053, 28211)]