27077445

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20749}}^1$

素因数の和:20789

約数の個数: 24

約数和(自身を含む): 48555000

約数和(自身を除く): 21477555

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 20749, 62247, 103745, 186741, 311235, 601721, 933705, 1805163, 3008605, 5415489, 9025815, 27077445]

約数ペア:

[(1, 27077445), (3, 9025815), (5, 5415489), (9, 3008605), (15, 1805163), (29, 933705), (45, 601721), (87, 311235), (145, 186741), (261, 103745), (435, 62247), (1305, 20749)]