55308889017

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{5903393}}^1$

素因数の和:5903749

約数の個数: 16

約数和(自身を含む): 82175244480

約数和(自身を除く): 26866355463

約数列:

[1, 3, 9, 27, 347, 1041, 3123, 9369, 5903393, 17710179, 53130537, 159391611, 2048477371, 6145432113, 18436296339, 55308889017]

約数ペア:

[(1, 55308889017), (3, 18436296339), (9, 6145432113), (27, 2048477371), (347, 159391611), (1041, 53130537), (3123, 17710179), (9369, 5903393)]