39309729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14543}}^1$

素因数の和:14616

約数の個数: 16

約数和(自身を含む): 56547072

約数和(自身を除く): 17237343

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 14543, 43629, 247231, 741693, 770779, 2312337, 13103243, 39309729]

約数ペア:

[(1, 39309729), (3, 13103243), (17, 2312337), (51, 770779), (53, 741693), (159, 247231), (901, 43629), (2703, 14543)]