27656127

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 43934400

約数和(自身を除く): 16278273

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 677, 801, 1513, 2031, 2403, 4539, 6093, 11509, 13617, 18279, 34527, 40851, 60253, 103581, 180759, 310743, 542277, 1024301, 1626831, 3072903, 9218709, 27656127]

約数ペア:

[(1, 27656127), (3, 9218709), (9, 3072903), (17, 1626831), (27, 1024301), (51, 542277), (89, 310743), (153, 180759), (267, 103581), (459, 60253), (677, 40851), (801, 34527), (1513, 18279), (2031, 13617), (2403, 11509), (4539, 6093)]