27279756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 79649024

約数和(自身を除く): 52369268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1051, 1236, 1442, 1854, 2102, 2163, 2884, 3153, 3708, 4204, 4326, 6306, 6489, 7357, 8652, 9459, 12612, 12978, 14714, 18918, 22071, 25956, 29428, 37836, 44142, 66213, 88284, 108253, 132426, 216506, 264852, 324759, 433012, 649518, 757771, 974277, 1299036, 1515542, 1948554, 2273313, 3031084, 3897108, 4546626, 6819939, 9093252, 13639878, 27279756]

約数ペア:

[(1, 27279756), (2, 13639878), (3, 9093252), (4, 6819939), (6, 4546626), (7, 3897108), (9, 3031084), (12, 2273313), (14, 1948554), (18, 1515542), (21, 1299036), (28, 974277), (36, 757771), (42, 649518), (63, 433012), (84, 324759), (103, 264852), (126, 216506), (206, 132426), (252, 108253), (309, 88284), (412, 66213), (618, 44142), (721, 37836), (927, 29428), (1051, 25956), (1236, 22071), (1442, 18918), (1854, 14714), (2102, 12978), (2163, 12612), (2884, 9459), (3153, 8652), (3708, 7357), (4204, 6489), (4326, 6306)]