8639433

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 14707200

約数和(自身を除く): 6067767

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1531, 1881, 4593, 5643, 13779, 16841, 29089, 41337, 50523, 87267, 151569, 261801, 319979, 454707, 785403, 959937, 2879811, 8639433]

約数ペア:

[(1, 8639433), (3, 2879811), (9, 959937), (11, 785403), (19, 454707), (27, 319979), (33, 261801), (57, 151569), (99, 87267), (171, 50523), (209, 41337), (297, 29089), (513, 16841), (627, 13779), (1531, 5643), (1881, 4593)]