2780239917843

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1\times {\mathrm{10601}}^1$

素因数の和:11586

約数の個数: 80

約数和(自身を含む): 4420016716896

約数和(自身を除く): 1639776799053

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 283, 459, 673, 849, 1377, 2019, 2547, 4811, 6057, 7641, 10601, 11441, 14433, 18171, 22923, 31803, 34323, 43299, 54513, 95409, 102969, 129897, 180217, 190459, 286227, 308907, 389691, 540651, 571377, 858681, 926721, 1621953, 1714131, 3000083, 3237803, 4865859, 5142393, 7134473, 9000249, 9713409, 14597577, 15427179, 21403419, 27000747, 29140227, 51001411, 64210257, 81002241, 87420681, 121286041, 153004233, 192630771, 243006723, 262262043, 363858123, 459012699, 577892313, 1091574369, 1377038097, 2019055859, 3274723107, 4131114291, 6057167577, 9824169321, 18171502731, 34323949603, 54514508193, 102971848809, 163543524579, 308915546427, 926746639281, 2780239917843]

約数ペア:

[(1, 2780239917843), (3, 926746639281), (9, 308915546427), (17, 163543524579), (27, 102971848809), (51, 54514508193), (81, 34323949603), (153, 18171502731), (283, 9824169321), (459, 6057167577), (673, 4131114291), (849, 3274723107), (1377, 2019055859), (2019, 1377038097), (2547, 1091574369), (4811, 577892313), (6057, 459012699), (7641, 363858123), (10601, 262262043), (11441, 243006723), (14433, 192630771), (18171, 153004233), (22923, 121286041), (31803, 87420681), (34323, 81002241), (43299, 64210257), (54513, 51001411), (95409, 29140227), (102969, 27000747), (129897, 21403419), (180217, 15427179), (190459, 14597577), (286227, 9713409), (308907, 9000249), (389691, 7134473), (540651, 5142393), (571377, 4865859), (858681, 3237803), (926721, 3000083), (1621953, 1714131)]