12984039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 20060352

約数和(自身を除く): 7076313

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 751, 1017, 1921, 2253, 5763, 6759, 12767, 17289, 38301, 84863, 114903, 254589, 763767, 1442671, 4328013, 12984039]

約数ペア:

[(1, 12984039), (3, 4328013), (9, 1442671), (17, 763767), (51, 254589), (113, 114903), (153, 84863), (339, 38301), (751, 17289), (1017, 12767), (1921, 6759), (2253, 5763)]