1285098453

素因数分解:

$3^5\times {\mathrm{5288471}}^1$

素因数の和:5288486

約数の個数: 12

約数和(自身を含む): 1925003808

約数和(自身を除く): 639905355

約数列:

[1, 3, 9, 27, 81, 243, 5288471, 15865413, 47596239, 142788717, 428366151, 1285098453]

約数ペア:

[(1, 1285098453), (3, 428366151), (9, 142788717), (27, 47596239), (81, 15865413), (243, 5288471)]