2815691517

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1468801}}^1$

素因数の和:1468881

約数の個数: 16

約数和(自身を含む): 4230149760

約数和(自身を除く): 1414458243

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1468801, 4406403, 13219209, 39657627, 104284871, 312854613, 938563839, 2815691517]

約数ペア:

[(1, 2815691517), (3, 938563839), (9, 312854613), (27, 104284871), (71, 39657627), (213, 13219209), (639, 4406403), (1917, 1468801)]