774565389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4079}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 1238361600

約数和(自身を除く): 463796211

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 541, 1623, 4079, 4869, 7033, 12237, 14607, 21099, 36711, 53027, 63297, 110133, 159081, 189891, 477243, 1431729, 2206739, 6620217, 19860651, 28687607, 59581953, 86062821, 258188463, 774565389]

約数ペア:

[(1, 774565389), (3, 258188463), (9, 86062821), (13, 59581953), (27, 28687607), (39, 19860651), (117, 6620217), (351, 2206739), (541, 1431729), (1623, 477243), (4079, 189891), (4869, 159081), (7033, 110133), (12237, 63297), (14607, 53027), (21099, 36711)]