12363291

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 18542784

約数和(自身を除く): 6179493

約数列:

[1, 3, 9, 37, 111, 137, 271, 333, 411, 813, 1233, 2439, 5069, 10027, 15207, 30081, 37127, 45621, 90243, 111381, 334143, 1373699, 4121097, 12363291]

約数ペア:

[(1, 12363291), (3, 4121097), (9, 1373699), (37, 334143), (111, 111381), (137, 90243), (271, 45621), (333, 37127), (411, 30081), (813, 15207), (1233, 10027), (2439, 5069)]