13772003259

素因数分解:

$3^1\times 7^3\times {\mathrm{2963}}^1\times {\mathrm{4517}}^1$

素因数の和:7504

約数の個数: 32

約数和(自身を含む): 21426163200

約数和(自身を除く): 7654159941

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2963, 4517, 8889, 13551, 20741, 31619, 62223, 94857, 145187, 221333, 435561, 663999, 1016309, 1549331, 3048927, 4647993, 13383871, 40151613, 93687097, 281061291, 655809679, 1967429037, 4590667753, 13772003259]

約数ペア:

[(1, 13772003259), (3, 4590667753), (7, 1967429037), (21, 655809679), (49, 281061291), (147, 93687097), (343, 40151613), (1029, 13383871), (2963, 4647993), (4517, 3048927), (8889, 1549331), (13551, 1016309), (20741, 663999), (31619, 435561), (62223, 221333), (94857, 145187)]