39166353

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1009}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 59872800

約数和(自身を除く): 20706447

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 1009, 2043, 3027, 4313, 9081, 12939, 19171, 38817, 57513, 172539, 229043, 687129, 2061387, 4351817, 13055451, 39166353]

約数ペア:

[(1, 39166353), (3, 13055451), (9, 4351817), (19, 2061387), (57, 687129), (171, 229043), (227, 172539), (681, 57513), (1009, 38817), (2043, 19171), (3027, 12939), (4313, 9081)]