12444219

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 19929600

約数和(自身を除く): 7485381

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 691, 783, 2001, 2073, 6003, 6219, 15893, 18009, 18657, 20039, 47679, 60117, 143037, 180351, 429111, 460897, 541053, 1382691, 4148073, 12444219]

約数ペア:

[(1, 12444219), (3, 4148073), (9, 1382691), (23, 541053), (27, 460897), (29, 429111), (69, 180351), (87, 143037), (207, 60117), (261, 47679), (621, 20039), (667, 18657), (691, 18009), (783, 15893), (2001, 6219), (2073, 6003)]