80506926

素因数分解:

$2^1\times 3^3\times {\mathrm{1490869}}^1$

素因数の和:1490880

約数の個数: 16

約数和(自身を含む): 178904400

約数和(自身を除く): 98397474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1490869, 2981738, 4472607, 8945214, 13417821, 26835642, 40253463, 80506926]

約数ペア:

[(1, 80506926), (2, 40253463), (3, 26835642), (6, 13417821), (9, 8945214), (18, 4472607), (27, 2981738), (54, 1490869)]