142093089

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{309571}}^1$

素因数の和:309597

約数の個数: 16

約数和(自身を含む): 222891840

約数和(自身を除く): 80798751

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 309571, 928713, 2786139, 5262707, 8358417, 15788121, 47364363, 142093089]

約数ペア:

[(1, 142093089), (3, 47364363), (9, 15788121), (17, 8358417), (27, 5262707), (51, 2786139), (153, 928713), (459, 309571)]