78894398034

素因数分解:

$2^1\times 3^4\times {\mathrm{487002457}}^1$

素因数の和:487002471

約数の個数: 20

約数和(自身を含む): 176781892254

約数和(自身を除く): 97887494220

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 487002457, 974004914, 1461007371, 2922014742, 4383022113, 8766044226, 13149066339, 26298132678, 39447199017, 78894398034]

約数ペア:

[(1, 78894398034), (2, 39447199017), (3, 26298132678), (6, 13149066339), (9, 8766044226), (18, 4383022113), (27, 2922014742), (54, 1461007371), (81, 974004914), (162, 487002457)]