442826703

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1490999}}^1$

素因数の和:1491019

約数の個数: 16

約数和(自身を含む): 715680000

約数和(自身を除く): 272853297

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1490999, 4472997, 13418991, 16400989, 40256973, 49202967, 147608901, 442826703]

約数ペア:

[(1, 442826703), (3, 147608901), (9, 49202967), (11, 40256973), (27, 16400989), (33, 13418991), (99, 4472997), (297, 1490999)]