2730951

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 4193280

約数和(自身を除く): 1462329

約数列:

[1, 3, 9, 23, 69, 79, 167, 207, 237, 501, 711, 1503, 1817, 3841, 5451, 11523, 13193, 16353, 34569, 39579, 118737, 303439, 910317, 2730951]

約数ペア:

[(1, 2730951), (3, 910317), (9, 303439), (23, 118737), (69, 39579), (79, 34569), (167, 16353), (207, 13193), (237, 11523), (501, 5451), (711, 3841), (1503, 1817)]