77885427

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{739}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 112065600

約数和(自身を除く): 34180173

約数列:

[1, 3, 19, 43, 57, 129, 739, 817, 1849, 2217, 2451, 5547, 14041, 31777, 35131, 42123, 95331, 105393, 603763, 1366411, 1811289, 4099233, 25961809, 77885427]

約数ペア:

[(1, 77885427), (3, 25961809), (19, 4099233), (43, 1811289), (57, 1366411), (129, 603763), (739, 105393), (817, 95331), (1849, 42123), (2217, 35131), (2451, 31777), (5547, 14041)]