27767733

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 15777867

約数列:

[1, 3, 7, 21, 83, 89, 179, 249, 267, 537, 581, 623, 1253, 1743, 1869, 3759, 7387, 14857, 15931, 22161, 44571, 47793, 51709, 103999, 111517, 155127, 311997, 334551, 1322273, 3966819, 9255911, 27767733]

約数ペア:

[(1, 27767733), (3, 9255911), (7, 3966819), (21, 1322273), (83, 334551), (89, 311997), (179, 155127), (249, 111517), (267, 103999), (537, 51709), (581, 47793), (623, 44571), (1253, 22161), (1743, 15931), (1869, 14857), (3759, 7387)]