127934859

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{1511}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 185939712

約数和(自身を除く): 58004853

約数列:

[1, 3, 13, 39, 167, 169, 501, 507, 1511, 2171, 4533, 6513, 19643, 28223, 58929, 84669, 252337, 255359, 757011, 766077, 3280381, 9841143, 42644953, 127934859]

約数ペア:

[(1, 127934859), (3, 42644953), (13, 9841143), (39, 3280381), (167, 766077), (169, 757011), (501, 255359), (507, 252337), (1511, 84669), (2171, 58929), (4533, 28223), (6513, 19643)]