3983559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 5921280

約数和(自身を除く): 1937721

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 4111, 12333, 69887, 78109, 209661, 234327, 1327853, 3983559]

約数ペア:

[(1, 3983559), (3, 1327853), (17, 234327), (19, 209661), (51, 78109), (57, 69887), (323, 12333), (969, 4111)]