9968488821

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{15600139}}^1$

素因数の和:15600216

約数の個数: 12

約数和(自身を含む): 14601731040

約数和(自身を除く): 4633242219

約数列:

[1, 3, 9, 71, 213, 639, 15600139, 46800417, 140401251, 1107609869, 3322829607, 9968488821]

約数ペア:

[(1, 9968488821), (3, 3322829607), (9, 1107609869), (71, 140401251), (213, 46800417), (639, 15600139)]