2013300021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2077709}}^1$

素因数の和:2077748

約数の個数: 16

約数和(自身を含む): 2991902400

約数和(自身を除く): 978602379

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2077709, 6233127, 35321053, 39476471, 105963159, 118429413, 671100007, 2013300021]

約数ペア:

[(1, 2013300021), (3, 671100007), (17, 118429413), (19, 105963159), (51, 39476471), (57, 35321053), (323, 6233127), (969, 2077709)]