27806436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{36781}}^1$

素因数の和:36801

約数の個数: 48

約数和(自身を含む): 82391680

約数和(自身を除く): 54585244

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, 36781, 73562, 110343, 147124, 220686, 257467, 331029, 441372, 514934, 662058, 772401, 993087, 1029868, 1324116, 1544802, 1986174, 2317203, 3089604, 3972348, 4634406, 6951609, 9268812, 13903218, 27806436]

約数ペア:

[(1, 27806436), (2, 13903218), (3, 9268812), (4, 6951609), (6, 4634406), (7, 3972348), (9, 3089604), (12, 2317203), (14, 1986174), (18, 1544802), (21, 1324116), (27, 1029868), (28, 993087), (36, 772401), (42, 662058), (54, 514934), (63, 441372), (84, 331029), (108, 257467), (126, 220686), (189, 147124), (252, 110343), (378, 73562), (756, 36781)]