155591091

素因数分解:

$3^3\times {\mathrm{1051}}^1\times {\mathrm{5483}}^1$

素因数の和:6543

約数の個数: 16

約数和(自身を含む): 230766720

約数和(自身を除く): 75175629

約数列:

[1, 3, 9, 27, 1051, 3153, 5483, 9459, 16449, 28377, 49347, 148041, 5762633, 17287899, 51863697, 155591091]

約数ペア:

[(1, 155591091), (3, 51863697), (9, 17287899), (27, 5762633), (1051, 148041), (3153, 49347), (5483, 28377), (9459, 16449)]