862717869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101009}}^1$

素因数の和:101101

約数の個数: 24

約数和(自身を含む): 1360402680

約数和(自身を除く): 497684811

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 101009, 303027, 909081, 1313117, 3939351, 7373657, 11818053, 22120971, 66362913, 95857541, 287572623, 862717869]

約数ペア:

[(1, 862717869), (3, 287572623), (9, 95857541), (13, 66362913), (39, 22120971), (73, 11818053), (117, 7373657), (219, 3939351), (657, 1313117), (949, 909081), (2847, 303027), (8541, 101009)]