27064531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 31577280

約数和(自身を除く): 4512749

約数列:

[1, 13, 19, 73, 79, 247, 361, 949, 1027, 1387, 1501, 4693, 5767, 18031, 19513, 26353, 28519, 74971, 109573, 342589, 370747, 1424449, 2081887, 27064531]

約数ペア:

[(1, 27064531), (13, 2081887), (19, 1424449), (73, 370747), (79, 342589), (247, 109573), (361, 74971), (949, 28519), (1027, 26353), (1387, 19513), (1501, 18031), (4693, 5767)]