81273858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{588941}}^1$

素因数の和:588969

約数の個数: 16

約数和(自身を含む): 169615296

約数和(自身を除く): 88341438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 588941, 1177882, 1766823, 3533646, 13545643, 27091286, 40636929, 81273858]

約数ペア:

[(1, 81273858), (2, 40636929), (3, 27091286), (6, 13545643), (23, 3533646), (46, 1766823), (69, 1177882), (138, 588941)]