27506178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 68515200

約数和(自身を除く): 41009022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1097, 1194, 1393, 1791, 2194, 2786, 3291, 3582, 4179, 6582, 7679, 8358, 9873, 12537, 15358, 19746, 23037, 25074, 46074, 69111, 138222, 218303, 436606, 654909, 1309818, 1528121, 1964727, 3056242, 3929454, 4584363, 9168726, 13753089, 27506178]

約数ペア:

[(1, 27506178), (2, 13753089), (3, 9168726), (6, 4584363), (7, 3929454), (9, 3056242), (14, 1964727), (18, 1528121), (21, 1309818), (42, 654909), (63, 436606), (126, 218303), (199, 138222), (398, 69111), (597, 46074), (1097, 25074), (1194, 23037), (1393, 19746), (1791, 15358), (2194, 12537), (2786, 9873), (3291, 8358), (3582, 7679), (4179, 6582)]