1271569293

素因数分解:

$3^3\times {\mathrm{29}}^3\times {\mathrm{1931}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 1952092800

約数和(自身を除く): 680523507

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 1931, 2523, 5793, 7569, 17379, 22707, 24389, 52137, 55999, 73167, 167997, 219501, 503991, 658503, 1511973, 1623971, 4871913, 14615739, 43847217, 47095159, 141285477, 423856431, 1271569293]

約数ペア:

[(1, 1271569293), (3, 423856431), (9, 141285477), (27, 47095159), (29, 43847217), (87, 14615739), (261, 4871913), (783, 1623971), (841, 1511973), (1931, 658503), (2523, 503991), (5793, 219501), (7569, 167997), (17379, 73167), (22707, 55999), (24389, 52137)]