9689421

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1237}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 14816384

約数和(自身を除く): 5126963

約数列:

[1, 3, 7, 21, 373, 1119, 1237, 2611, 3711, 7833, 8659, 25977, 461401, 1384203, 3229807, 9689421]

約数ペア:

[(1, 9689421), (3, 3229807), (7, 1384203), (21, 461401), (373, 25977), (1119, 8659), (1237, 7833), (2611, 3711)]