121904163

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{196303}}^1$

素因数の和:196335

約数の個数: 16

約数和(自身を含む): 188451840

約数和(自身を除く): 66547677

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 196303, 588909, 1766727, 4514969, 5300181, 13544907, 40634721, 121904163]

約数ペア:

[(1, 121904163), (3, 40634721), (9, 13544907), (23, 5300181), (27, 4514969), (69, 1766727), (207, 588909), (621, 196303)]