77841999

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{9391}}^1$

素因数の和:9707

約数の個数: 16

約数和(自身を含む): 115709440

約数和(自身を除く): 37867441

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 9391, 28173, 84519, 253557, 2883037, 8649111, 25947333, 77841999]

約数ペア:

[(1, 77841999), (3, 25947333), (9, 8649111), (27, 2883037), (307, 253557), (921, 84519), (2763, 28173), (8289, 9391)]