314701821

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38723}}^1$

素因数の和:38782

約数の個数: 32

約数和(自身を含む): 545233920

約数和(自身を除く): 230532099

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 38723, 116169, 271061, 348507, 813183, 1045521, 1665089, 2439549, 4995267, 7318647, 11655623, 14985801, 34966869, 44957403, 104900607, 314701821]

約数ペア:

[(1, 314701821), (3, 104900607), (7, 44957403), (9, 34966869), (21, 14985801), (27, 11655623), (43, 7318647), (63, 4995267), (129, 2439549), (189, 1665089), (301, 1045521), (387, 813183), (903, 348507), (1161, 271061), (2709, 116169), (8127, 38723)]