13937499

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 20874672

約数和(自身を除く): 6937173

約数列:

[1, 3, 9, 41, 107, 123, 321, 353, 369, 963, 1059, 3177, 4387, 13161, 14473, 37771, 39483, 43419, 113313, 130257, 339939, 1548611, 4645833, 13937499]

約数ペア:

[(1, 13937499), (3, 4645833), (9, 1548611), (41, 339939), (107, 130257), (123, 113313), (321, 43419), (353, 39483), (369, 37771), (963, 14473), (1059, 13161), (3177, 4387)]