16880341797

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 27257892480

約数和(自身を除く): 10377550683

約数列:

[1, 3, 9, 11, 33, 99, 101, 121, 167, 303, 363, 501, 909, 919, 1089, 1111, 1503, 1837, 2757, 3333, 5511, 8271, 9999, 10109, 12221, 16533, 16867, 20207, 30327, 36663, 50601, 60621, 90981, 92819, 109989, 111199, 151803, 153473, 181863, 185537, 278457, 333597, 460419, 556611, 835371, 1000791, 1021009, 1381257, 1669833, 1688203, 2040907, 3063027, 5064609, 6122721, 9189081, 11231099, 15193827, 15500773, 18368163, 18570233, 33693297, 46502319, 55710699, 101079891, 139506957, 167132097, 170508503, 511525509, 1534576527, 1875593533, 5626780599, 16880341797]

約数ペア:

[(1, 16880341797), (3, 5626780599), (9, 1875593533), (11, 1534576527), (33, 511525509), (99, 170508503), (101, 167132097), (121, 139506957), (167, 101079891), (303, 55710699), (363, 46502319), (501, 33693297), (909, 18570233), (919, 18368163), (1089, 15500773), (1111, 15193827), (1503, 11231099), (1837, 9189081), (2757, 6122721), (3333, 5064609), (5511, 3063027), (8271, 2040907), (9999, 1688203), (10109, 1669833), (12221, 1381257), (16533, 1021009), (16867, 1000791), (20207, 835371), (30327, 556611), (36663, 460419), (50601, 333597), (60621, 278457), (90981, 185537), (92819, 181863), (109989, 153473), (111199, 151803)]