38015757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 67253760

約数和(自身を除く): 29238003

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 117, 153, 207, 221, 277, 299, 351, 391, 459, 621, 663, 831, 897, 1173, 1989, 2493, 2691, 3519, 3601, 4709, 5083, 5967, 6371, 7479, 8073, 10557, 10803, 14127, 15249, 19113, 32409, 42381, 45747, 57339, 61217, 82823, 97227, 108307, 127143, 137241, 172017, 183651, 248469, 324921, 550953, 745407, 974763, 1407991, 1652859, 2236221, 2924289, 4223973, 12671919, 38015757]

約数ペア:

[(1, 38015757), (3, 12671919), (9, 4223973), (13, 2924289), (17, 2236221), (23, 1652859), (27, 1407991), (39, 974763), (51, 745407), (69, 550953), (117, 324921), (153, 248469), (207, 183651), (221, 172017), (277, 137241), (299, 127143), (351, 108307), (391, 97227), (459, 82823), (621, 61217), (663, 57339), (831, 45747), (897, 42381), (1173, 32409), (1989, 19113), (2493, 15249), (2691, 14127), (3519, 10803), (3601, 10557), (4709, 8073), (5083, 7479), (5967, 6371)]