80877729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37811}}^1$

素因数の和:37868

約数の個数: 16

約数和(自身を含む): 116158464

約数和(自身を除く): 35280735

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 37811, 113433, 869653, 1172141, 2608959, 3516423, 26959243, 80877729]

約数ペア:

[(1, 80877729), (3, 26959243), (23, 3516423), (31, 2608959), (69, 1172141), (93, 869653), (713, 113433), (2139, 37811)]