81939966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{803333}}^1$

素因数の和:803355

約数の個数: 16

約数和(自身を含む): 173520144

約数和(自身を除く): 91580178

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 803333, 1606666, 2409999, 4819998, 13656661, 27313322, 40969983, 81939966]

約数ペア:

[(1, 81939966), (2, 40969983), (3, 27313322), (6, 13656661), (17, 4819998), (34, 2409999), (51, 1606666), (102, 803333)]