2108672271

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{2003}}^1$

素因数の和:2373

約数の個数: 40

約数和(自身を含む): 3238616304

約数和(自身を除く): 1129944033

約数列:

[1, 3, 9, 27, 41, 81, 123, 317, 369, 951, 1107, 2003, 2853, 3321, 6009, 8559, 12997, 18027, 25677, 38991, 54081, 82123, 116973, 162243, 246369, 350919, 634951, 739107, 1052757, 1904853, 2217321, 5714559, 6651963, 17143677, 26032991, 51431031, 78098973, 234296919, 702890757, 2108672271]

約数ペア:

[(1, 2108672271), (3, 702890757), (9, 234296919), (27, 78098973), (41, 51431031), (81, 26032991), (123, 17143677), (317, 6651963), (369, 5714559), (951, 2217321), (1107, 1904853), (2003, 1052757), (2853, 739107), (3321, 634951), (6009, 350919), (8559, 246369), (12997, 162243), (18027, 116973), (25677, 82123), (38991, 54081)]