9974427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{761}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 14154912

約数和(自身を除く): 4180485

約数列:

[1, 3, 17, 51, 257, 761, 771, 2283, 4369, 12937, 13107, 38811, 195577, 586731, 3324809, 9974427]

約数ペア:

[(1, 9974427), (3, 3324809), (17, 586731), (51, 195577), (257, 38811), (761, 13107), (771, 12937), (2283, 4369)]