2003348799

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{28403}}^1$

素因数の和:28887

約数の個数: 24

約数和(自身を含む): 3070699632

約数和(自身を除く): 1067350833

約数列:

[1, 3, 9, 17, 51, 153, 461, 1383, 4149, 7837, 23511, 28403, 70533, 85209, 255627, 482851, 1448553, 4345659, 13093783, 39281349, 117844047, 222594311, 667782933, 2003348799]

約数ペア:

[(1, 2003348799), (3, 667782933), (9, 222594311), (17, 117844047), (51, 39281349), (153, 13093783), (461, 4345659), (1383, 1448553), (4149, 482851), (7837, 255627), (23511, 85209), (28403, 70533)]