2017164039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{28001}}^1$

素因数の和:28111

約数の個数: 32

約数和(自身を含む): 3064538880

約数和(自身を除く): 1047374841

約数列:

[1, 3, 11, 33, 37, 59, 111, 177, 407, 649, 1221, 1947, 2183, 6549, 24013, 28001, 72039, 84003, 308011, 924033, 1036037, 1652059, 3108111, 4956177, 11396407, 18172649, 34189221, 54517947, 61126183, 183378549, 672388013, 2017164039]

約数ペア:

[(1, 2017164039), (3, 672388013), (11, 183378549), (33, 61126183), (37, 54517947), (59, 34189221), (111, 18172649), (177, 11396407), (407, 4956177), (649, 3108111), (1221, 1652059), (1947, 1036037), (2183, 924033), (6549, 308011), (24013, 84003), (28001, 72039)]