2940821567001

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{9371}}^1\times {\mathrm{15973}}^1$

素因数の和:25446

約数の個数: 48

約数和(自身を含む): 4437354841920

約数和(自身を除く): 1496533274919

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 6549, 9371, 15973, 19647, 28113, 47919, 84339, 143757, 346727, 552889, 591001, 942407, 1040181, 1658667, 1773003, 2827221, 3120543, 4976001, 5319009, 8481663, 20456893, 34869059, 61370679, 104607177, 149682983, 184112037, 313821531, 449048949, 1347146847, 5538270371, 8831295997, 16614811113, 26493887991, 49844433339, 79481663973, 326757951889, 980273855667, 2940821567001]

約数ペア:

[(1, 2940821567001), (3, 980273855667), (9, 326757951889), (37, 79481663973), (59, 49844433339), (111, 26493887991), (177, 16614811113), (333, 8831295997), (531, 5538270371), (2183, 1347146847), (6549, 449048949), (9371, 313821531), (15973, 184112037), (19647, 149682983), (28113, 104607177), (47919, 61370679), (84339, 34869059), (143757, 20456893), (346727, 8481663), (552889, 5319009), (591001, 4976001), (942407, 3120543), (1040181, 2827221), (1658667, 1773003)]