27578082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 67551840

約数和(自身を除く): 39973758

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 4937, 5586, 9874, 14811, 29622, 34559, 69118, 93803, 103677, 187606, 207354, 241913, 281409, 483826, 562818, 656621, 725739, 1313242, 1451478, 1969863, 3939726, 4596347, 9192694, 13789041, 27578082]

約数ペア:

[(1, 27578082), (2, 13789041), (3, 9192694), (6, 4596347), (7, 3939726), (14, 1969863), (19, 1451478), (21, 1313242), (38, 725739), (42, 656621), (49, 562818), (57, 483826), (98, 281409), (114, 241913), (133, 207354), (147, 187606), (266, 103677), (294, 93803), (399, 69118), (798, 34559), (931, 29622), (1862, 14811), (2793, 9874), (4937, 5586)]