12226617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 19638528

約数和(自身を除く): 7411911

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3371, 3627, 10113, 30339, 43823, 104501, 131469, 313503, 394407, 940509, 1358513, 4075539, 12226617]

約数ペア:

[(1, 12226617), (3, 4075539), (9, 1358513), (13, 940509), (31, 394407), (39, 313503), (93, 131469), (117, 104501), (279, 43823), (403, 30339), (1209, 10113), (3371, 3627)]