27291348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2981

約数の個数: 72

約数和(自身を含む): 81000192

約数和(自身を除く): 53708844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 2927, 3108, 4662, 5854, 8781, 9324, 11708, 17562, 20489, 26343, 35124, 40978, 52686, 61467, 81956, 105372, 108299, 122934, 184401, 216598, 245868, 324897, 368802, 433196, 649794, 737604, 758093, 974691, 1299588, 1516186, 1949382, 2274279, 3032372, 3898764, 4548558, 6822837, 9097116, 13645674, 27291348]

約数ペア:

[(1, 27291348), (2, 13645674), (3, 9097116), (4, 6822837), (6, 4548558), (7, 3898764), (9, 3032372), (12, 2274279), (14, 1949382), (18, 1516186), (21, 1299588), (28, 974691), (36, 758093), (37, 737604), (42, 649794), (63, 433196), (74, 368802), (84, 324897), (111, 245868), (126, 216598), (148, 184401), (222, 122934), (252, 108299), (259, 105372), (333, 81956), (444, 61467), (518, 52686), (666, 40978), (777, 35124), (1036, 26343), (1332, 20489), (1554, 17562), (2331, 11708), (2927, 9324), (3108, 8781), (4662, 5854)]