38620071

素因数分解:

$3^4\times 7^1\times {\mathrm{68113}}^1$

素因数の和:68132

約数の個数: 20

約数和(自身を含む): 65934352

約数和(自身を除く): 27314281

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 68113, 204339, 476791, 613017, 1430373, 1839051, 4291119, 5517153, 12873357, 38620071]

約数ペア:

[(1, 38620071), (3, 12873357), (7, 5517153), (9, 4291119), (21, 1839051), (27, 1430373), (63, 613017), (81, 476791), (189, 204339), (567, 68113)]