681389283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{11941}}^1$

素因数の和:12794

約数の個数: 16

約数和(自身を含む): 949245696

約数和(自身を除く): 267856413

約数列:

[1, 3, 23, 69, 827, 2481, 11941, 19021, 35823, 57063, 274643, 823929, 9875207, 29625621, 227129761, 681389283]

約数ペア:

[(1, 681389283), (3, 227129761), (23, 29625621), (69, 9875207), (827, 823929), (2481, 274643), (11941, 57063), (19021, 35823)]