20132907237

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43862543}}^1$

素因数の和:43862569

約数の個数: 16

約数和(自身を含む): 31581031680

約数和(自身を除く): 11448124443

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 43862543, 131587629, 394762887, 745663231, 1184288661, 2236989693, 6710969079, 20132907237]

約数ペア:

[(1, 20132907237), (3, 6710969079), (9, 2236989693), (17, 1184288661), (27, 745663231), (51, 394762887), (153, 131587629), (459, 43862543)]