3212696421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{18661}}^1$

素因数の和:18762

約数の個数: 48

約数和(自身を含む): 5310160128

約数和(自身を除く): 2097463707

約数列:

[1, 3, 9, 11, 33, 37, 47, 99, 111, 141, 333, 407, 423, 517, 1221, 1551, 1739, 3663, 4653, 5217, 15651, 18661, 19129, 55983, 57387, 167949, 172161, 205271, 615813, 690457, 877067, 1847439, 2071371, 2631201, 6214113, 7595027, 7893603, 9647737, 22785081, 28943211, 32451479, 68355243, 86829633, 97354437, 292063311, 356966269, 1070898807, 3212696421]

約数ペア:

[(1, 3212696421), (3, 1070898807), (9, 356966269), (11, 292063311), (33, 97354437), (37, 86829633), (47, 68355243), (99, 32451479), (111, 28943211), (141, 22785081), (333, 9647737), (407, 7893603), (423, 7595027), (517, 6214113), (1221, 2631201), (1551, 2071371), (1739, 1847439), (3663, 877067), (4653, 690457), (5217, 615813), (15651, 205271), (18661, 172161), (19129, 167949), (55983, 57387)]