229071861

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 347289600

約数和(自身を除く): 118217739

約数列:

[1, 3, 9, 27, 67, 139, 201, 417, 603, 911, 1251, 1809, 2733, 3753, 8199, 9313, 24597, 27939, 61037, 83817, 126629, 183111, 251451, 379887, 549333, 1139661, 1647999, 3418983, 8484143, 25452429, 76357287, 229071861]

約数ペア:

[(1, 229071861), (3, 76357287), (9, 25452429), (27, 8484143), (67, 3418983), (139, 1647999), (201, 1139661), (417, 549333), (603, 379887), (911, 251451), (1251, 183111), (1809, 126629), (2733, 83817), (3753, 61037), (8199, 27939), (9313, 24597)]