73409031

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{118211}}^1$

素因数の和:118243

約数の個数: 16

約数和(自身を含む): 113483520

約数和(自身を除く): 40074489

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 118211, 354633, 1063899, 2718853, 3191697, 8156559, 24469677, 73409031]

約数ペア:

[(1, 73409031), (3, 24469677), (9, 8156559), (23, 3191697), (27, 2718853), (69, 1063899), (207, 354633), (621, 118211)]