275923011

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10007}}^1$

素因数の和:10131

約数の個数: 32

約数和(自身を含む): 457325568

約数和(自身を除く): 181402557

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 9191, 10007, 27573, 30021, 70049, 130091, 210147, 390273, 910637, 1010707, 2731911, 3032121, 7074949, 13139191, 21224847, 39417573, 91974337, 275923011]

約数ペア:

[(1, 275923011), (3, 91974337), (7, 39417573), (13, 21224847), (21, 13139191), (39, 7074949), (91, 3032121), (101, 2731911), (273, 1010707), (303, 910637), (707, 390273), (1313, 210147), (2121, 130091), (3939, 70049), (9191, 30021), (10007, 27573)]