27337860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13807}}^1$

素因数の和:13833

約数の個数: 72

約数和(自身を含む): 90470016

約数和(自身を除く): 63132156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 13807, 27614, 41421, 55228, 69035, 82842, 124263, 138070, 151877, 165684, 207105, 248526, 276140, 303754, 414210, 455631, 497052, 607508, 621315, 759385, 828420, 911262, 1242630, 1366893, 1518770, 1822524, 2278155, 2485260, 2733786, 3037540, 4556310, 5467572, 6834465, 9112620, 13668930, 27337860]

約数ペア:

[(1, 27337860), (2, 13668930), (3, 9112620), (4, 6834465), (5, 5467572), (6, 4556310), (9, 3037540), (10, 2733786), (11, 2485260), (12, 2278155), (15, 1822524), (18, 1518770), (20, 1366893), (22, 1242630), (30, 911262), (33, 828420), (36, 759385), (44, 621315), (45, 607508), (55, 497052), (60, 455631), (66, 414210), (90, 303754), (99, 276140), (110, 248526), (132, 207105), (165, 165684), (180, 151877), (198, 138070), (220, 124263), (330, 82842), (396, 69035), (495, 55228), (660, 41421), (990, 27614), (1980, 13807)]