492497361

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24953}}^1$

素因数の和:25022

約数の個数: 32

約数和(自身を含む): 790542720

約数和(自身を除く): 298045359

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 6579, 19737, 24953, 74859, 224577, 424201, 673731, 1072979, 1272603, 3218937, 3817809, 9656811, 11453427, 18240643, 28970433, 54721929, 164165787, 492497361]

約数ペア:

[(1, 492497361), (3, 164165787), (9, 54721929), (17, 28970433), (27, 18240643), (43, 11453427), (51, 9656811), (129, 3817809), (153, 3218937), (387, 1272603), (459, 1072979), (731, 673731), (1161, 424201), (2193, 224577), (6579, 74859), (19737, 24953)]