38467413

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 61776000

約数和(自身を除く): 23308587

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 1949, 2193, 5847, 6579, 17541, 19737, 33133, 52623, 83807, 99399, 251421, 298197, 754263, 894591, 1424719, 2262789, 4274157, 12822471, 38467413]

約数ペア:

[(1, 38467413), (3, 12822471), (9, 4274157), (17, 2262789), (27, 1424719), (43, 894591), (51, 754263), (129, 298197), (153, 251421), (387, 99399), (459, 83807), (731, 52623), (1161, 33133), (1949, 19737), (2193, 17541), (5847, 6579)]