386534403

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 584236800

約数和(自身を除く): 197702397

約数列:

[1, 3, 9, 27, 83, 137, 249, 411, 747, 1233, 1259, 2241, 3699, 3777, 11331, 11371, 33993, 34113, 102339, 104497, 172483, 307017, 313491, 517449, 940473, 1552347, 2821419, 4657041, 14316089, 42948267, 128844801, 386534403]

約数ペア:

[(1, 386534403), (3, 128844801), (9, 42948267), (27, 14316089), (83, 4657041), (137, 2821419), (249, 1552347), (411, 940473), (747, 517449), (1233, 313491), (1259, 307017), (2241, 172483), (3699, 104497), (3777, 102339), (11331, 34113), (11371, 33993)]