80922726

素因数分解:

$2^1\times 3^4\times {\mathrm{499523}}^1$

素因数の和:499537

約数の個数: 20

約数和(自身を含む): 181327212

約数和(自身を除く): 100404486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 499523, 999046, 1498569, 2997138, 4495707, 8991414, 13487121, 26974242, 40461363, 80922726]

約数ペア:

[(1, 80922726), (2, 40461363), (3, 26974242), (6, 13487121), (9, 8991414), (18, 4495707), (27, 2997138), (54, 1498569), (81, 999046), (162, 499523)]