20413113

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1033}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 31168896

約数和(自身を除く): 10755783

約数列:

[1, 3, 7, 21, 941, 1033, 2823, 3099, 6587, 7231, 19761, 21693, 972053, 2916159, 6804371, 20413113]

約数ペア:

[(1, 20413113), (3, 6804371), (7, 2916159), (21, 972053), (941, 21693), (1033, 19761), (2823, 7231), (3099, 6587)]