15982317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{136601}}^1$

素因数の和:136620

約数の個数: 12

約数和(自身を含む): 24861564

約数和(自身を除く): 8879247

約数列:

[1, 3, 9, 13, 39, 117, 136601, 409803, 1229409, 1775813, 5327439, 15982317]

約数ペア:

[(1, 15982317), (3, 5327439), (9, 1775813), (13, 1229409), (39, 409803), (117, 136601)]