12621837987

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1036531}}^1$

素因数の和:1036592

約数の個数: 32

約数和(自身を含む): 20896485120

約数和(自身を除く): 8274647133

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 1036531, 3109593, 9328779, 11401841, 27986337, 34205523, 42497771, 102616569, 127493313, 307849707, 382479939, 467475481, 1147439817, 1402426443, 4207279329, 12621837987]

約数ペア:

[(1, 12621837987), (3, 4207279329), (9, 1402426443), (11, 1147439817), (27, 467475481), (33, 382479939), (41, 307849707), (99, 127493313), (123, 102616569), (297, 42497771), (369, 34205523), (451, 27986337), (1107, 11401841), (1353, 9328779), (4059, 3109593), (12177, 1036531)]