11804528817

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{81401}}^1$

素因数の和:81582

約数の個数: 32

約数和(自身を含む): 18051707520

約数和(自身を除く): 6247178703

約数列:

[1, 3, 9, 27, 41, 123, 131, 369, 393, 1107, 1179, 3537, 5371, 16113, 48339, 81401, 145017, 244203, 732609, 2197827, 3337441, 10012323, 10663531, 30036969, 31990593, 90110907, 95971779, 287915337, 437204771, 1311614313, 3934842939, 11804528817]

約数ペア:

[(1, 11804528817), (3, 3934842939), (9, 1311614313), (27, 437204771), (41, 287915337), (123, 95971779), (131, 90110907), (369, 31990593), (393, 30036969), (1107, 10663531), (1179, 10012323), (3537, 3337441), (5371, 2197827), (16113, 732609), (48339, 244203), (81401, 145017)]