1916732739

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1\times {\mathrm{9661}}^1$

素因数の和:11318

約数の個数: 16

約数和(自身を含む): 2619870624

約数和(自身を除く): 703137885

約数列:

[1, 3, 41, 123, 1613, 4839, 9661, 28983, 66133, 198399, 396101, 1188303, 15583193, 46749579, 638910913, 1916732739]

約数ペア:

[(1, 1916732739), (3, 638910913), (41, 46749579), (123, 15583193), (1613, 1188303), (4839, 396101), (9661, 198399), (28983, 66133)]