9869001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 13806720

約数和(自身を除く): 3937719

約数列:

[1, 3, 23, 69, 281, 509, 843, 1527, 6463, 11707, 19389, 35121, 143029, 429087, 3289667, 9869001]

約数ペア:

[(1, 9869001), (3, 3289667), (23, 429087), (69, 143029), (281, 35121), (509, 19389), (843, 11707), (1527, 6463)]