207876267

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{60623}}^1$

素因数の和:60759

約数の個数: 16

約数和(自身を含む): 310394880

約数和(自身を除く): 102518613

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 60623, 181869, 545607, 1636821, 7699121, 23097363, 69292089, 207876267]

約数ペア:

[(1, 207876267), (3, 69292089), (9, 23097363), (27, 7699121), (127, 1636821), (381, 545607), (1143, 181869), (3429, 60623)]