27487806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 57818880

約数和(自身を除く): 30331074

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 1433, 2866, 3197, 4299, 6394, 8598, 9591, 19182, 32959, 65918, 98877, 197754, 199187, 398374, 597561, 1195122, 4581301, 9162602, 13743903, 27487806]

約数ペア:

[(1, 27487806), (2, 13743903), (3, 9162602), (6, 4581301), (23, 1195122), (46, 597561), (69, 398374), (138, 199187), (139, 197754), (278, 98877), (417, 65918), (834, 32959), (1433, 19182), (2866, 9591), (3197, 8598), (4299, 6394)]