57107403

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 33612597

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 1499, 2241, 4233, 4497, 12699, 13491, 25483, 38097, 40473, 76449, 124417, 229347, 373251, 688041, 1119753, 2115089, 3359259, 6345267, 19035801, 57107403]

約数ペア:

[(1, 57107403), (3, 19035801), (9, 6345267), (17, 3359259), (27, 2115089), (51, 1119753), (83, 688041), (153, 373251), (249, 229347), (459, 124417), (747, 76449), (1411, 40473), (1499, 38097), (2241, 25483), (4233, 13491), (4497, 12699)]