287789406

素因数分解:

$2^1\times 3^1\times {\mathrm{2027}}^1\times {\mathrm{23663}}^1$

素因数の和:25695

約数の個数: 16

約数和(自身を含む): 575887104

約数和(自身を除く): 288097698

約数列:

[1, 2, 3, 6, 2027, 4054, 6081, 12162, 23663, 47326, 70989, 141978, 47964901, 95929802, 143894703, 287789406]

約数ペア:

[(1, 287789406), (2, 143894703), (3, 95929802), (6, 47964901), (2027, 141978), (4054, 70989), (6081, 47326), (12162, 23663)]