77931249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{2383}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 113516544

約数和(自身を除く): 35585295

約数列:

[1, 3, 11, 33, 991, 2383, 2973, 7149, 10901, 26213, 32703, 78639, 2361553, 7084659, 25977083, 77931249]

約数ペア:

[(1, 77931249), (3, 25977083), (11, 7084659), (33, 2361553), (991, 78639), (2383, 32703), (2973, 26213), (7149, 10901)]