26377893

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 40080768

約数和(自身を除く): 13702875

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1487, 1971, 4461, 5913, 13383, 17739, 40149, 108551, 120447, 325653, 361341, 976959, 2930877, 8792631, 26377893]

約数ペア:

[(1, 26377893), (3, 8792631), (9, 2930877), (27, 976959), (73, 361341), (81, 325653), (219, 120447), (243, 108551), (657, 40149), (1487, 17739), (1971, 13383), (4461, 5913)]