27038268

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 71705088

約数和(自身を除く): 44666820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 333, 383, 444, 477, 636, 666, 766, 954, 1149, 1332, 1532, 1908, 1961, 2298, 3447, 3922, 4596, 5883, 6894, 7844, 11766, 13788, 14171, 17649, 20299, 23532, 28342, 35298, 40598, 42513, 56684, 60897, 70596, 81196, 85026, 121794, 127539, 170052, 182691, 243588, 255078, 365382, 510156, 730764, 751063, 1502126, 2253189, 3004252, 4506378, 6759567, 9012756, 13519134, 27038268]

約数ペア:

[(1, 27038268), (2, 13519134), (3, 9012756), (4, 6759567), (6, 4506378), (9, 3004252), (12, 2253189), (18, 1502126), (36, 751063), (37, 730764), (53, 510156), (74, 365382), (106, 255078), (111, 243588), (148, 182691), (159, 170052), (212, 127539), (222, 121794), (318, 85026), (333, 81196), (383, 70596), (444, 60897), (477, 56684), (636, 42513), (666, 40598), (766, 35298), (954, 28342), (1149, 23532), (1332, 20299), (1532, 17649), (1908, 14171), (1961, 13788), (2298, 11766), (3447, 7844), (3922, 6894), (4596, 5883)]