38902017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 65479680

約数和(自身を除く): 26577663

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2029, 2739, 6087, 6391, 14203, 19173, 22319, 42609, 66957, 156233, 168407, 468699, 505221, 1178849, 1852477, 3536547, 5557431, 12967339, 38902017]

約数ペア:

[(1, 38902017), (3, 12967339), (7, 5557431), (11, 3536547), (21, 1852477), (33, 1178849), (77, 505221), (83, 468699), (231, 168407), (249, 156233), (581, 66957), (913, 42609), (1743, 22319), (2029, 19173), (2739, 14203), (6087, 6391)]