2982809097

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{8933}}^1$

素因数の和:9174

約数の個数: 32

約数和(自身を含む): 4502736000

約数和(自身を除く): 1519926903

約数列:

[1, 3, 9, 27, 83, 149, 249, 447, 747, 1341, 2241, 4023, 8933, 12367, 26799, 37101, 80397, 111303, 241191, 333909, 741439, 1331017, 2224317, 3993051, 6672951, 11979153, 20018853, 35937459, 110474411, 331423233, 994269699, 2982809097]

約数ペア:

[(1, 2982809097), (3, 994269699), (9, 331423233), (27, 110474411), (83, 35937459), (149, 20018853), (249, 11979153), (447, 6672951), (747, 3993051), (1341, 2224317), (2241, 1331017), (4023, 741439), (8933, 333909), (12367, 241191), (26799, 111303), (37101, 80397)]