27766398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 63763200

約数和(自身を除く): 35996802

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 89, 163, 174, 178, 267, 319, 326, 489, 534, 638, 957, 978, 979, 1793, 1914, 1958, 2581, 2937, 3586, 4727, 5162, 5379, 5874, 7743, 9454, 10758, 14181, 14507, 15486, 28362, 28391, 29014, 43521, 51997, 56782, 85173, 87042, 103994, 155991, 159577, 170346, 311982, 319154, 420703, 478731, 841406, 957462, 1262109, 2524218, 4627733, 9255466, 13883199, 27766398]

約数ペア:

[(1, 27766398), (2, 13883199), (3, 9255466), (6, 4627733), (11, 2524218), (22, 1262109), (29, 957462), (33, 841406), (58, 478731), (66, 420703), (87, 319154), (89, 311982), (163, 170346), (174, 159577), (178, 155991), (267, 103994), (319, 87042), (326, 85173), (489, 56782), (534, 51997), (638, 43521), (957, 29014), (978, 28391), (979, 28362), (1793, 15486), (1914, 14507), (1958, 14181), (2581, 10758), (2937, 9454), (3586, 7743), (4727, 5874), (5162, 5379)]