6641217

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 10944000

約数和(自身を除く): 4302783

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 379, 531, 649, 1137, 1593, 1947, 3411, 4169, 5841, 10233, 12507, 17523, 22361, 37521, 67083, 112563, 201249, 245971, 603747, 737913, 2213739, 6641217]

約数ペア:

[(1, 6641217), (3, 2213739), (9, 737913), (11, 603747), (27, 245971), (33, 201249), (59, 112563), (99, 67083), (177, 37521), (297, 22361), (379, 17523), (531, 12507), (649, 10233), (1137, 5841), (1593, 4169), (1947, 3411)]