27653445

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4691}}^1$

素因数の和:4833

約数の個数: 24

約数和(自身を含む): 48308832

約数和(自身を除く): 20655387

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 4691, 5895, 14073, 23455, 42219, 70365, 211095, 614521, 1843563, 3072605, 5530689, 9217815, 27653445]

約数ペア:

[(1, 27653445), (3, 9217815), (5, 5530689), (9, 3072605), (15, 1843563), (45, 614521), (131, 211095), (393, 70365), (655, 42219), (1179, 23455), (1965, 14073), (4691, 5895)]