18162573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42337}}^1$

素因数の和:42364

約数の個数: 16

約数和(自身を含む): 28451136

約数和(自身を除く): 10288563

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 42337, 127011, 465707, 550381, 1397121, 1651143, 6054191, 18162573]

約数ペア:

[(1, 18162573), (3, 6054191), (11, 1651143), (13, 1397121), (33, 550381), (39, 465707), (143, 127011), (429, 42337)]