19733637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85427}}^1$

素因数の和:85448

約数の個数: 16

約数和(自身を含む): 32804352

約数和(自身を除く): 13070715

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 85427, 256281, 597989, 939697, 1793967, 2819091, 6577879, 19733637]

約数ペア:

[(1, 19733637), (3, 6577879), (7, 2819091), (11, 1793967), (21, 939697), (33, 597989), (77, 256281), (231, 85427)]