19105053

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{52631}}^1$

素因数の和:52656

約数の個数: 12

約数和(自身を含む): 28000224

約数和(自身を除く): 8895171

約数列:

[1, 3, 11, 33, 121, 363, 52631, 157893, 578941, 1736823, 6368351, 19105053]

約数ペア:

[(1, 19105053), (3, 6368351), (11, 1736823), (33, 578941), (121, 157893), (363, 52631)]