1567169291727

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{28438661}}^1$

素因数の和:28438840

約数の個数: 32

約数和(自身を含む): 2516252813760

約数和(自身を除く): 949083522033

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 1413, 2041, 4239, 6123, 18369, 55107, 28438661, 85315983, 255947949, 369702593, 767843847, 1109107779, 3327323337, 4464869777, 9981970011, 13394609331, 40183827993, 58043307101, 120551483979, 174129921303, 522389763909, 1567169291727]

約数ペア:

[(1, 1567169291727), (3, 522389763909), (9, 174129921303), (13, 120551483979), (27, 58043307101), (39, 40183827993), (117, 13394609331), (157, 9981970011), (351, 4464869777), (471, 3327323337), (1413, 1109107779), (2041, 767843847), (4239, 369702593), (6123, 255947949), (18369, 85315983), (55107, 28438661)]