55273563

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{20269}}^1$

素因数の和:20379

約数の個数: 16

約数和(自身を含む): 82701600

約数和(自身を除く): 27428037

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 20269, 60807, 182421, 547263, 2047169, 6141507, 18424521, 55273563]

約数ペア:

[(1, 55273563), (3, 18424521), (9, 6141507), (27, 2047169), (101, 547263), (303, 182421), (909, 60807), (2727, 20269)]