9621213

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1063}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 14708736

約数和(自身を除く): 5087523

約数列:

[1, 3, 7, 21, 431, 1063, 1293, 3017, 3189, 7441, 9051, 22323, 458153, 1374459, 3207071, 9621213]

約数ペア:

[(1, 9621213), (3, 3207071), (7, 1374459), (21, 458153), (431, 22323), (1063, 9051), (1293, 7441), (3017, 3189)]