47751687

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2162

約数の個数: 28

約数和(自身を含む): 73939264

約数和(自身を除く): 26187577

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2113, 2511, 6339, 7533, 19017, 22599, 57051, 65503, 171153, 196509, 513459, 589527, 1540377, 1768581, 5305743, 15917229, 47751687]

約数ペア:

[(1, 47751687), (3, 15917229), (9, 5305743), (27, 1768581), (31, 1540377), (81, 589527), (93, 513459), (243, 196509), (279, 171153), (729, 65503), (837, 57051), (2113, 22599), (2511, 19017), (6339, 7533)]