6419547

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{3257}}^1$

素因数の和:3339

約数の個数: 16

約数和(自身を含む): 9643680

約数和(自身を除く): 3224133

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 3257, 9771, 29313, 87939, 237761, 713283, 2139849, 6419547]

約数ペア:

[(1, 6419547), (3, 2139849), (9, 713283), (27, 237761), (73, 87939), (219, 29313), (657, 9771), (1971, 3257)]