12149811

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 19008000

約数和(自身を除く): 6858189

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 263, 531, 783, 789, 1593, 1711, 2367, 5133, 7101, 7627, 15399, 15517, 22881, 46197, 46551, 68643, 139653, 205929, 418959, 449993, 1349979, 4049937, 12149811]

約数ペア:

[(1, 12149811), (3, 4049937), (9, 1349979), (27, 449993), (29, 418959), (59, 205929), (87, 139653), (177, 68643), (261, 46551), (263, 46197), (531, 22881), (783, 15517), (789, 15399), (1593, 7627), (1711, 7101), (2367, 5133)]