1983742344981

素因数分解:

$3^3\times {\mathrm{348451}}^1\times {\mathrm{210853}}^1$

素因数の和:559313

約数の個数: 16

約数和(自身を含む): 2938899920320

約数和(自身を除く): 955157575339

約数列:

[1, 3, 9, 27, 210853, 348451, 632559, 1045353, 1897677, 3136059, 5693031, 9408177, 73471938703, 220415816109, 661247448327, 1983742344981]

約数ペア:

[(1, 1983742344981), (3, 661247448327), (9, 220415816109), (27, 73471938703), (210853, 9408177), (348451, 5693031), (632559, 3136059), (1045353, 1897677)]