1911366957

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{28429}}^1$

素因数の和:28812

約数の個数: 16

約数和(自身を含む): 2591906240

約数和(自身を除く): 680539283

約数列:

[1, 3, 73, 219, 307, 921, 22411, 28429, 67233, 85287, 2075317, 6225951, 8727703, 26183109, 637122319, 1911366957]

約数ペア:

[(1, 1911366957), (3, 637122319), (73, 26183109), (219, 8727703), (307, 6225951), (921, 2075317), (22411, 85287), (28429, 67233)]