48681999

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 77552640

約数和(自身を除く): 28870641

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1583, 1809, 3417, 4749, 10251, 14247, 26911, 30753, 42741, 80733, 106061, 242199, 318183, 726597, 954549, 1803037, 2863647, 5409111, 16227333, 48681999]

約数ペア:

[(1, 48681999), (3, 16227333), (9, 5409111), (17, 2863647), (27, 1803037), (51, 954549), (67, 726597), (153, 318183), (201, 242199), (459, 106061), (603, 80733), (1139, 42741), (1583, 30753), (1809, 26911), (3417, 14247), (4749, 10251)]