4543641

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 7516800

約数和(自身を除く): 2973159

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 521, 969, 1563, 2907, 4689, 8721, 8857, 9899, 14067, 26571, 29697, 79713, 89091, 168283, 239139, 267273, 504849, 1514547, 4543641]

約数ペア:

[(1, 4543641), (3, 1514547), (9, 504849), (17, 267273), (19, 239139), (27, 168283), (51, 89091), (57, 79713), (153, 29697), (171, 26571), (323, 14067), (459, 9899), (513, 8857), (521, 8721), (969, 4689), (1563, 2907)]