200624553

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1487}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 314265600

約数和(自身を除く): 113641047

約数列:

[1, 3, 9, 19, 27, 57, 171, 263, 513, 789, 1487, 2367, 4461, 4997, 7101, 13383, 14991, 28253, 40149, 44973, 84759, 134919, 254277, 391081, 762831, 1173243, 3519729, 7430539, 10559187, 22291617, 66874851, 200624553]

約数ペア:

[(1, 200624553), (3, 66874851), (9, 22291617), (19, 10559187), (27, 7430539), (57, 3519729), (171, 1173243), (263, 762831), (513, 391081), (789, 254277), (1487, 134919), (2367, 84759), (4461, 44973), (4997, 40149), (7101, 28253), (13383, 14991)]