27339309

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 43056000

約数和(自身を除く): 15716691

約数列:

[1, 3, 9, 19, 27, 57, 137, 171, 389, 411, 513, 1167, 1233, 2603, 3501, 3699, 7391, 7809, 10503, 22173, 23427, 53293, 66519, 70281, 159879, 199557, 479637, 1012567, 1438911, 3037701, 9113103, 27339309]

約数ペア:

[(1, 27339309), (3, 9113103), (9, 3037701), (19, 1438911), (27, 1012567), (57, 479637), (137, 199557), (171, 159879), (389, 70281), (411, 66519), (513, 53293), (1167, 23427), (1233, 22173), (2603, 10503), (3501, 7809), (3699, 7391)]