27619623

素因数分解:

$3^7\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 42233280

約数和(自身を除く): 14613657

約数列:

[1, 3, 9, 27, 73, 81, 173, 219, 243, 519, 657, 729, 1557, 1971, 2187, 4671, 5913, 12629, 14013, 17739, 37887, 42039, 53217, 113661, 126117, 159651, 340983, 378351, 1022949, 3068847, 9206541, 27619623]

約数ペア:

[(1, 27619623), (3, 9206541), (9, 3068847), (27, 1022949), (73, 378351), (81, 340983), (173, 159651), (219, 126117), (243, 113661), (519, 53217), (657, 42039), (729, 37887), (1557, 17739), (1971, 14013), (2187, 12629), (4671, 5913)]