9138888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1049}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 27231750

約数和(自身を除く): 18092862

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1049, 1089, 1452, 2098, 2178, 2904, 3147, 4196, 4356, 6294, 8392, 8712, 9441, 11539, 12588, 18882, 23078, 25176, 34617, 37764, 46156, 69234, 75528, 92312, 103851, 126929, 138468, 207702, 253858, 276936, 380787, 415404, 507716, 761574, 830808, 1015432, 1142361, 1523148, 2284722, 3046296, 4569444, 9138888]

約数ペア:

[(1, 9138888), (2, 4569444), (3, 3046296), (4, 2284722), (6, 1523148), (8, 1142361), (9, 1015432), (11, 830808), (12, 761574), (18, 507716), (22, 415404), (24, 380787), (33, 276936), (36, 253858), (44, 207702), (66, 138468), (72, 126929), (88, 103851), (99, 92312), (121, 75528), (132, 69234), (198, 46156), (242, 37764), (264, 34617), (363, 25176), (396, 23078), (484, 18882), (726, 12588), (792, 11539), (968, 9441), (1049, 8712), (1089, 8392), (1452, 6294), (2098, 4356), (2178, 4196), (2904, 3147)]