63687009

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 85908672

約数和(自身を除く): 22221663

約数列:

[1, 3, 173, 277, 443, 519, 831, 1329, 47921, 76639, 122711, 143763, 229917, 368133, 21229003, 63687009]

約数ペア:

[(1, 63687009), (3, 21229003), (173, 368133), (277, 229917), (443, 143763), (519, 122711), (831, 76639), (1329, 47921)]