365087489517

素因数分解:

$3^4\times {\mathrm{2903}}^1\times {\mathrm{1552619}}^1$

素因数の和:1555534

約数の個数: 20

約数和(自身を含む): 545565826080

約数和(自身を除く): 180478336563

約数列:

[1, 3, 9, 27, 81, 2903, 8709, 26127, 78381, 235143, 1552619, 4657857, 13973571, 41920713, 125762139, 4507252957, 13521758871, 40565276613, 121695829839, 365087489517]

約数ペア:

[(1, 365087489517), (3, 121695829839), (9, 40565276613), (27, 13521758871), (81, 4507252957), (2903, 125762139), (8709, 41920713), (26127, 13973571), (78381, 4657857), (235143, 1552619)]