18861330381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1\times {\mathrm{98453}}^1$

素因数の和:101836

約数の個数: 16

約数和(自身を含む): 26480187840

約数和(自身を除く): 7618857459

約数列:

[1, 3, 19, 57, 3361, 10083, 63859, 98453, 191577, 295359, 1870607, 5611821, 330900533, 992701599, 6287110127, 18861330381]

約数ペア:

[(1, 18861330381), (3, 6287110127), (19, 992701599), (57, 330900533), (3361, 5611821), (10083, 1870607), (63859, 295359), (98453, 191577)]