2855073459

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1401607}}^1$

素因数の和:1401714

約数の個数: 16

約数和(自身を含む): 4395442688

約数和(自身を除く): 1540369229

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 1401607, 4204821, 9811249, 29433747, 135955879, 407867637, 951691153, 2855073459]

約数ペア:

[(1, 2855073459), (3, 951691153), (7, 407867637), (21, 135955879), (97, 29433747), (291, 9811249), (679, 4204821), (2037, 1401607)]