38982447

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26903}}^1$

素因数の和:26939

約数の個数: 24

約数和(自身を含む): 67152384

約数和(自身を除く): 28169937

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 26903, 80709, 188321, 242127, 564963, 618769, 1694889, 1856307, 4331383, 5568921, 12994149, 38982447]

約数ペア:

[(1, 38982447), (3, 12994149), (7, 5568921), (9, 4331383), (21, 1856307), (23, 1694889), (63, 618769), (69, 564963), (161, 242127), (207, 188321), (483, 80709), (1449, 26903)]