1937222541

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{72547}}^1$

素因数の和:72622

約数の個数: 32

約数和(自身を含む): 3064427520

約数和(自身を除く): 1127204979

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2967, 8901, 26703, 72547, 217641, 652923, 1668581, 1958769, 3119521, 5005743, 9358563, 15017229, 28075689, 45051687, 71748983, 84227067, 215246949, 645740847, 1937222541]

約数ペア:

[(1, 1937222541), (3, 645740847), (9, 215246949), (23, 84227067), (27, 71748983), (43, 45051687), (69, 28075689), (129, 15017229), (207, 9358563), (387, 5005743), (621, 3119521), (989, 1958769), (1161, 1668581), (2967, 652923), (8901, 217641), (26703, 72547)]