1301832243

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{554207}}^1$

素因数の和:554248

約数の個数: 20

約数和(自身を含む): 2011775040

約数和(自身を除く): 709942797

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 554207, 1662621, 4987863, 14963589, 16072003, 44890767, 48216009, 144648027, 433944081, 1301832243]

約数ペア:

[(1, 1301832243), (3, 433944081), (9, 144648027), (27, 48216009), (29, 44890767), (81, 16072003), (87, 14963589), (261, 4987863), (783, 1662621), (2349, 554207)]