38214969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 57302784

約数和(自身を除く): 19087815

約数列:

[1, 3, 13, 37, 39, 71, 111, 213, 373, 481, 923, 1119, 1443, 2627, 2769, 4849, 7881, 13801, 14547, 26483, 34151, 41403, 79449, 102453, 179413, 344279, 538239, 979871, 1032837, 2939613, 12738323, 38214969]

約数ペア:

[(1, 38214969), (3, 12738323), (13, 2939613), (37, 1032837), (39, 979871), (71, 538239), (111, 344279), (213, 179413), (373, 102453), (481, 79449), (923, 41403), (1119, 34151), (1443, 26483), (2627, 14547), (2769, 13801), (4849, 7881)]