77769729

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 115053120

約数和(自身を除く): 37283391

約数列:

[1, 3, 9, 59, 167, 177, 501, 531, 877, 1503, 2631, 7893, 9853, 29559, 51743, 88677, 146459, 155229, 439377, 465687, 1318131, 8641081, 25923243, 77769729]

約数ペア:

[(1, 77769729), (3, 25923243), (9, 8641081), (59, 1318131), (167, 465687), (177, 439377), (501, 155229), (531, 146459), (877, 88677), (1503, 51743), (2631, 29559), (7893, 9853)]