71115003

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{3643}}^1$

素因数の和:3896

約数の個数: 20

約数和(自身を含む): 106703608

約数和(自身を除く): 35588605

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 3643, 6507, 10929, 19521, 32787, 98361, 295083, 877963, 2633889, 7901667, 23705001, 71115003]

約数ペア:

[(1, 71115003), (3, 23705001), (9, 7901667), (27, 2633889), (81, 877963), (241, 295083), (723, 98361), (2169, 32787), (3643, 19521), (6507, 10929)]