7996779

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 14016000

約数和(自身を除く): 6019221

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1459, 1827, 4377, 5481, 10213, 13131, 30639, 39393, 42311, 91917, 126933, 275751, 296177, 380799, 888531, 1142397, 2665593, 7996779]

約数ペア:

[(1, 7996779), (3, 2665593), (7, 1142397), (9, 888531), (21, 380799), (27, 296177), (29, 275751), (63, 126933), (87, 91917), (189, 42311), (203, 39393), (261, 30639), (609, 13131), (783, 10213), (1459, 5481), (1827, 4377)]