8266671

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 14131200

約数和(自身を除く): 5864529

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 229, 573, 687, 1337, 1603, 1719, 2061, 4011, 4809, 5157, 6183, 12033, 14427, 36099, 43281, 43739, 131217, 306173, 393651, 918519, 1180953, 2755557, 8266671]

約数ペア:

[(1, 8266671), (3, 2755557), (7, 1180953), (9, 918519), (21, 393651), (27, 306173), (63, 131217), (189, 43739), (191, 43281), (229, 36099), (573, 14427), (687, 12033), (1337, 6183), (1603, 5157), (1719, 4809), (2061, 4011)]