9873918

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12757}}^1$

素因数の和:12808

約数の個数: 24

約数和(自身を含む): 21892728

約数和(自身を除く): 12018810

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 12757, 25514, 38271, 76542, 114813, 229626, 548551, 1097102, 1645653, 3291306, 4936959, 9873918]

約数ペア:

[(1, 9873918), (2, 4936959), (3, 3291306), (6, 1645653), (9, 1097102), (18, 548551), (43, 229626), (86, 114813), (129, 76542), (258, 38271), (387, 25514), (774, 12757)]