11169081

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 20487168

約数和(自身を除く): 9318087

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 227, 231, 497, 639, 681, 693, 781, 1491, 1589, 2043, 2343, 2497, 4473, 4767, 5467, 7029, 7491, 14301, 16117, 16401, 17479, 22473, 48351, 49203, 52437, 112819, 145053, 157311, 177287, 338457, 531861, 1015371, 1241009, 1595583, 3723027, 11169081]

約数ペア:

[(1, 11169081), (3, 3723027), (7, 1595583), (9, 1241009), (11, 1015371), (21, 531861), (33, 338457), (63, 177287), (71, 157311), (77, 145053), (99, 112819), (213, 52437), (227, 49203), (231, 48351), (497, 22473), (639, 17479), (681, 16401), (693, 16117), (781, 14301), (1491, 7491), (1589, 7029), (2043, 5467), (2343, 4767), (2497, 4473)]