3985180563

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14597731}}^1$

素因数の和:14597754

約数の個数: 16

約数和(自身を含む): 6539783936

約数和(自身を除く): 2554603373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 14597731, 43793193, 102184117, 189770503, 306552351, 569311509, 1328393521, 3985180563]

約数ペア:

[(1, 3985180563), (3, 1328393521), (7, 569311509), (13, 306552351), (21, 189770503), (39, 102184117), (91, 43793193), (273, 14597731)]