819717729

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1\times {\mathrm{2803}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 1119267072

約数和(自身を除く): 299549343

約数列:

[1, 3, 43, 129, 2267, 2803, 6801, 8409, 97481, 120529, 292443, 361587, 6354401, 19063203, 273239243, 819717729]

約数ペア:

[(1, 819717729), (3, 273239243), (43, 19063203), (129, 6354401), (2267, 361587), (2803, 292443), (6801, 120529), (8409, 97481)]