27088551

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11621}}^1$

素因数の和:11671

約数の個数: 24

約数和(自身を含む): 45930144

約数和(自身を除く): 18841593

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 11621, 34863, 81347, 104589, 244041, 429977, 732123, 1289931, 3009839, 3869793, 9029517, 27088551]

約数ペア:

[(1, 27088551), (3, 9029517), (7, 3869793), (9, 3009839), (21, 1289931), (37, 732123), (63, 429977), (111, 244041), (259, 104589), (333, 81347), (777, 34863), (2331, 11621)]