80922078

素因数分解:

$2^1\times 3^4\times {\mathrm{499519}}^1$

素因数の和:499533

約数の個数: 20

約数和(自身を含む): 181325760

約数和(自身を除く): 100403682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 499519, 999038, 1498557, 2997114, 4495671, 8991342, 13487013, 26974026, 40461039, 80922078]

約数ペア:

[(1, 80922078), (2, 40461039), (3, 26974026), (6, 13487013), (9, 8991342), (18, 4495671), (27, 2997114), (54, 1498557), (81, 999038), (162, 499519)]