713981331

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{87853}}^1$

素因数の和:87912

約数の個数: 32

約数和(自身を含む): 1236984320

約数和(自身を除く): 523002989

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 87853, 263559, 614971, 790677, 1844913, 2372031, 3777679, 5534739, 11333037, 16604217, 26443753, 33999111, 79331259, 101997333, 237993777, 713981331]

約数ペア:

[(1, 713981331), (3, 237993777), (7, 101997333), (9, 79331259), (21, 33999111), (27, 26443753), (43, 16604217), (63, 11333037), (129, 5534739), (189, 3777679), (301, 2372031), (387, 1844913), (903, 790677), (1161, 614971), (2709, 263559), (8127, 87853)]