82118619

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 139501440

約数和(自身を除く): 57382821

約数列:

[1, 3, 9, 11, 17, 33, 51, 59, 99, 153, 177, 187, 531, 561, 649, 827, 1003, 1683, 1947, 2481, 3009, 5841, 7443, 9027, 9097, 11033, 14059, 27291, 33099, 42177, 48793, 81873, 99297, 126531, 146379, 154649, 439137, 463947, 536723, 829481, 1391841, 1610169, 2488443, 4830507, 7465329, 9124291, 27372873, 82118619]

約数ペア:

[(1, 82118619), (3, 27372873), (9, 9124291), (11, 7465329), (17, 4830507), (33, 2488443), (51, 1610169), (59, 1391841), (99, 829481), (153, 536723), (177, 463947), (187, 439137), (531, 154649), (561, 146379), (649, 126531), (827, 99297), (1003, 81873), (1683, 48793), (1947, 42177), (2481, 33099), (3009, 27291), (5841, 14059), (7443, 11033), (9027, 9097)]