120671109

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2857}}^1$

素因数の和:2914

約数の個数: 36

約数和(自身を含む): 198179436

約数和(自身を除く): 77508327

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 741, 1083, 2223, 2857, 3249, 4693, 8571, 14079, 25713, 37141, 42237, 54283, 111423, 162849, 334269, 488547, 705679, 1031377, 2117037, 3094131, 6351111, 9282393, 13407901, 40223703, 120671109]

約数ペア:

[(1, 120671109), (3, 40223703), (9, 13407901), (13, 9282393), (19, 6351111), (39, 3094131), (57, 2117037), (117, 1031377), (171, 705679), (247, 488547), (361, 334269), (741, 162849), (1083, 111423), (2223, 54283), (2857, 42237), (3249, 37141), (4693, 25713), (8571, 14079)]