12843954

素因数分解:

$2^1\times 3^3\times {\mathrm{237851}}^1$

素因数の和:237862

約数の個数: 16

約数和(自身を含む): 28542240

約数和(自身を除く): 15698286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 237851, 475702, 713553, 1427106, 2140659, 4281318, 6421977, 12843954]

約数ペア:

[(1, 12843954), (2, 6421977), (3, 4281318), (6, 2140659), (9, 1427106), (18, 713553), (27, 475702), (54, 237851)]