6390629973

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{70297}}^1$

素因数の和:70363

約数の個数: 64

約数和(自身を含む): 11967531520

約数和(自身を除く): 5576901547

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 63, 91, 111, 117, 189, 259, 273, 333, 351, 481, 777, 819, 999, 1443, 2331, 2457, 3367, 4329, 6993, 10101, 12987, 30303, 70297, 90909, 210891, 492079, 632673, 913861, 1476237, 1898019, 2600989, 2741583, 4428711, 6397027, 7802967, 8224749, 13286133, 18206923, 19191081, 23408901, 24674247, 33812857, 54620769, 57573243, 70226703, 101438571, 163862307, 172719729, 236689999, 304315713, 491586921, 710069997, 912947139, 2130209991, 6390629973]

約数ペア:

[(1, 6390629973), (3, 2130209991), (7, 912947139), (9, 710069997), (13, 491586921), (21, 304315713), (27, 236689999), (37, 172719729), (39, 163862307), (63, 101438571), (91, 70226703), (111, 57573243), (117, 54620769), (189, 33812857), (259, 24674247), (273, 23408901), (333, 19191081), (351, 18206923), (481, 13286133), (777, 8224749), (819, 7802967), (999, 6397027), (1443, 4428711), (2331, 2741583), (2457, 2600989), (3367, 1898019), (4329, 1476237), (6993, 913861), (10101, 632673), (12987, 492079), (30303, 210891), (70297, 90909)]