27647676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{36571}}^1$

素因数の和:36591

約数の個数: 48

約数和(自身を含む): 81921280

約数和(自身を除く): 54273604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 36571, 73142, 109713, 146284, 219426, 255997, 329139, 438852, 511994, 658278, 767991, 987417, 1023988, 1316556, 1535982, 1974834, 2303973, 3071964, 3949668, 4607946, 6911919, 9215892, 13823838, 27647676]

約数ペア:

[(1, 27647676), (2, 13823838), (3, 9215892), (4, 6911919), (6, 4607946), (7, 3949668), (9, 3071964), (12, 2303973), (14, 1974834), (18, 1535982), (21, 1316556), (27, 1023988), (28, 987417), (36, 767991), (42, 658278), (54, 511994), (63, 438852), (84, 329139), (108, 255997), (126, 219426), (189, 146284), (252, 109713), (378, 73142), (756, 36571)]