3870126

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 9576000

約数和(自身を除く): 5705874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 149, 222, 234, 298, 333, 351, 447, 481, 666, 702, 894, 962, 999, 1341, 1443, 1937, 1998, 2682, 2886, 3874, 4023, 4329, 5513, 5811, 8046, 8658, 11026, 11622, 12987, 16539, 17433, 25974, 33078, 34866, 49617, 52299, 71669, 99234, 104598, 143338, 148851, 215007, 297702, 430014, 645021, 1290042, 1935063, 3870126]

約数ペア:

[(1, 3870126), (2, 1935063), (3, 1290042), (6, 645021), (9, 430014), (13, 297702), (18, 215007), (26, 148851), (27, 143338), (37, 104598), (39, 99234), (54, 71669), (74, 52299), (78, 49617), (111, 34866), (117, 33078), (149, 25974), (222, 17433), (234, 16539), (298, 12987), (333, 11622), (351, 11026), (447, 8658), (481, 8046), (666, 5811), (702, 5513), (894, 4329), (962, 4023), (999, 3874), (1341, 2886), (1443, 2682), (1937, 1998)]