3329807

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 4084560

約数和(自身を除く): 754753

約数列:

[1, 13, 17, 19, 61, 169, 221, 247, 323, 793, 1037, 1159, 2873, 3211, 4199, 10309, 13481, 15067, 19703, 54587, 175253, 195871, 256139, 3329807]

約数ペア:

[(1, 3329807), (13, 256139), (17, 195871), (19, 175253), (61, 54587), (169, 19703), (221, 15067), (247, 13481), (323, 10309), (793, 4199), (1037, 3211), (1159, 2873)]