4389627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7034

約数の個数: 16

約数和(自身を含む): 6721920

約数和(自身を除く): 2332293

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 7001, 21003, 77011, 133019, 231033, 399057, 1463209, 4389627]

約数ペア:

[(1, 4389627), (3, 1463209), (11, 399057), (19, 231033), (33, 133019), (57, 77011), (209, 21003), (627, 7001)]