27431166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 67212288

約数和(自身を除く): 39781122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 103, 119, 206, 238, 309, 357, 373, 618, 714, 721, 746, 1119, 1442, 1751, 2163, 2238, 2611, 3502, 4326, 5222, 5253, 6341, 7833, 10506, 12257, 12682, 15666, 19023, 24514, 36771, 38046, 38419, 44387, 73542, 76838, 88774, 115257, 133161, 230514, 266322, 268933, 537866, 653123, 806799, 1306246, 1613598, 1959369, 3918738, 4571861, 9143722, 13715583, 27431166]

約数ペア:

[(1, 27431166), (2, 13715583), (3, 9143722), (6, 4571861), (7, 3918738), (14, 1959369), (17, 1613598), (21, 1306246), (34, 806799), (42, 653123), (51, 537866), (102, 268933), (103, 266322), (119, 230514), (206, 133161), (238, 115257), (309, 88774), (357, 76838), (373, 73542), (618, 44387), (714, 38419), (721, 38046), (746, 36771), (1119, 24514), (1442, 19023), (1751, 15666), (2163, 12682), (2238, 12257), (2611, 10506), (3502, 7833), (4326, 6341), (5222, 5253)]