27001218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 57972096

約数和(自身を除く): 30970878

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 181, 282, 362, 529, 543, 1058, 1081, 1086, 1587, 2162, 3174, 3243, 4163, 6486, 8326, 8507, 12489, 17014, 24863, 24978, 25521, 49726, 51042, 74589, 95749, 149178, 191498, 195661, 287247, 391322, 574494, 586983, 1173966, 4500203, 9000406, 13500609, 27001218]

約数ペア:

[(1, 27001218), (2, 13500609), (3, 9000406), (6, 4500203), (23, 1173966), (46, 586983), (47, 574494), (69, 391322), (94, 287247), (138, 195661), (141, 191498), (181, 149178), (282, 95749), (362, 74589), (529, 51042), (543, 49726), (1058, 25521), (1081, 24978), (1086, 24863), (1587, 17014), (2162, 12489), (3174, 8507), (3243, 8326), (4163, 6486)]