1827743841

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 3376429056

約数和(自身を除く): 1548685215

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 121, 213, 231, 307, 363, 497, 639, 693, 781, 847, 921, 1089, 1331, 1491, 2149, 2343, 2541, 2763, 3377, 3993, 4473, 5467, 6447, 7029, 7623, 8591, 9317, 10131, 11979, 16401, 19341, 21797, 23639, 25773, 27951, 30393, 37147, 49203, 60137, 65391, 70917, 77319, 83853, 94501, 111441, 152579, 180411, 196173, 212751, 239767, 260029, 283503, 334323, 408617, 457737, 541233, 661507, 719301, 780087, 850509, 1225851, 1373211, 1678369, 1984521, 2157903, 2340261, 2637437, 2860319, 3677553, 5035107, 5953563, 7912311, 8580957, 15105321, 18462059, 23736933, 25742871, 29011807, 55386177, 87035421, 166158531, 203082649, 261106263, 609247947, 1827743841]

約数ペア:

[(1, 1827743841), (3, 609247947), (7, 261106263), (9, 203082649), (11, 166158531), (21, 87035421), (33, 55386177), (63, 29011807), (71, 25742871), (77, 23736933), (99, 18462059), (121, 15105321), (213, 8580957), (231, 7912311), (307, 5953563), (363, 5035107), (497, 3677553), (639, 2860319), (693, 2637437), (781, 2340261), (847, 2157903), (921, 1984521), (1089, 1678369), (1331, 1373211), (1491, 1225851), (2149, 850509), (2343, 780087), (2541, 719301), (2763, 661507), (3377, 541233), (3993, 457737), (4473, 408617), (5467, 334323), (6447, 283503), (7029, 260029), (7623, 239767), (8591, 212751), (9317, 196173), (10131, 180411), (11979, 152579), (16401, 111441), (19341, 94501), (21797, 83853), (23639, 77319), (25773, 70917), (27951, 65391), (30393, 60137), (37147, 49203)]