973103427

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{688679}}^1$

素因数の和:688842

約数の個数: 12

約数和(自身を含む): 1414548720

約数和(自身を除く): 441445293

約数列:

[1, 3, 9, 157, 471, 1413, 688679, 2066037, 6198111, 108122603, 324367809, 973103427]

約数ペア:

[(1, 973103427), (3, 324367809), (9, 108122603), (157, 6198111), (471, 2066037), (1413, 688679)]