56378349

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{24001}}^1$

素因数の和:24042

約数の個数: 20

約数和(自身を含む): 87127260

約数和(自身を除く): 30748911

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 24001, 72003, 216009, 648027, 696029, 1944081, 2088087, 6264261, 18792783, 56378349]

約数ペア:

[(1, 56378349), (3, 18792783), (9, 6264261), (27, 2088087), (29, 1944081), (81, 696029), (87, 648027), (261, 216009), (783, 72003), (2349, 24001)]