15692730021

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{270709}}^1$

素因数の和:270850

約数の個数: 32

約数和(自身を含む): 24688752000

約数和(自身を除く): 8996021979

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 339, 513, 1017, 2147, 3051, 6441, 19323, 57969, 270709, 812127, 2436381, 5143471, 7309143, 15430413, 30590117, 46291239, 91770351, 138873717, 275311053, 581212223, 825933159, 1743636669, 5230910007, 15692730021]

約数ペア:

[(1, 15692730021), (3, 5230910007), (9, 1743636669), (19, 825933159), (27, 581212223), (57, 275311053), (113, 138873717), (171, 91770351), (339, 46291239), (513, 30590117), (1017, 15430413), (2147, 7309143), (3051, 5143471), (6441, 2436381), (19323, 812127), (57969, 270709)]