38814237

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56009}}^1$

素因数の和:56033

約数の個数: 24

約数和(自身を含む): 69900480

約数和(自身を除く): 31086243

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 56009, 168027, 392063, 504081, 616099, 1176189, 1848297, 3528567, 4312693, 5544891, 12938079, 38814237]

約数ペア:

[(1, 38814237), (3, 12938079), (7, 5544891), (9, 4312693), (11, 3528567), (21, 1848297), (33, 1176189), (63, 616099), (77, 504081), (99, 392063), (231, 168027), (693, 56009)]