850452237

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{2111}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 1293557760

約数和(自身を除く): 443105523

約数列:

[1, 3, 9, 27, 43, 129, 347, 387, 1041, 1161, 2111, 3123, 6333, 9369, 14921, 18999, 44763, 56997, 90773, 134289, 272319, 402867, 732517, 816957, 2197551, 2450871, 6592653, 19777959, 31498231, 94494693, 283484079, 850452237]

約数ペア:

[(1, 850452237), (3, 283484079), (9, 94494693), (27, 31498231), (43, 19777959), (129, 6592653), (347, 2450871), (387, 2197551), (1041, 816957), (1161, 732517), (2111, 402867), (3123, 272319), (6333, 134289), (9369, 90773), (14921, 56997), (18999, 44763)]