11880297

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 22014720

約数和(自身を除く): 10134423

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 181, 187, 221, 297, 351, 429, 459, 543, 561, 663, 1287, 1629, 1683, 1989, 1991, 2353, 2431, 3077, 3861, 4887, 5049, 5967, 5973, 7059, 7293, 9231, 17919, 21177, 21879, 25883, 27693, 33847, 40001, 53757, 63531, 65637, 77649, 83079, 101541, 120003, 232947, 304623, 360009, 440011, 698841, 913869, 1080027, 1320033, 3960099, 11880297]

約数ペア:

[(1, 11880297), (3, 3960099), (9, 1320033), (11, 1080027), (13, 913869), (17, 698841), (27, 440011), (33, 360009), (39, 304623), (51, 232947), (99, 120003), (117, 101541), (143, 83079), (153, 77649), (181, 65637), (187, 63531), (221, 53757), (297, 40001), (351, 33847), (429, 27693), (459, 25883), (543, 21879), (561, 21177), (663, 17919), (1287, 9231), (1629, 7293), (1683, 7059), (1989, 5973), (1991, 5967), (2353, 5049), (2431, 4887), (3077, 3861)]