27242163

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 44965536

約数和(自身を除く): 17723373

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 631, 1053, 1107, 1599, 1893, 3321, 4797, 5679, 8203, 14391, 17037, 24609, 25871, 43173, 51111, 73827, 77613, 221481, 232839, 336323, 664443, 698517, 1008969, 2095551, 3026907, 9080721, 27242163]

約数ペア:

[(1, 27242163), (3, 9080721), (9, 3026907), (13, 2095551), (27, 1008969), (39, 698517), (41, 664443), (81, 336323), (117, 232839), (123, 221481), (351, 77613), (369, 73827), (533, 51111), (631, 43173), (1053, 25871), (1107, 24609), (1599, 17037), (1893, 14391), (3321, 8203), (4797, 5679)]