1015627707

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{2521}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 1544674560

約数和(自身を除く): 529046853

約数列:

[1, 3, 9, 27, 43, 129, 347, 387, 1041, 1161, 2521, 3123, 7563, 9369, 14921, 22689, 44763, 68067, 108403, 134289, 325209, 402867, 874787, 975627, 2624361, 2926881, 7873083, 23619249, 37615841, 112847523, 338542569, 1015627707]

約数ペア:

[(1, 1015627707), (3, 338542569), (9, 112847523), (27, 37615841), (43, 23619249), (129, 7873083), (347, 2926881), (387, 2624361), (1041, 975627), (1161, 874787), (2521, 402867), (3123, 325209), (7563, 134289), (9369, 108403), (14921, 68067), (22689, 44763)]