2912156919

素因数分解:

$3^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{76913}}^1$

素因数の和:77527

約数の個数: 24

約数和(自身を含む): 4815431712

約数和(自身を除く): 1903274793

約数列:

[1, 3, 7, 9, 21, 63, 601, 1803, 4207, 5409, 12621, 37863, 76913, 230739, 538391, 692217, 1615173, 4845519, 46224713, 138674139, 323572991, 416022417, 970718973, 2912156919]

約数ペア:

[(1, 2912156919), (3, 970718973), (7, 416022417), (9, 323572991), (21, 138674139), (63, 46224713), (601, 4845519), (1803, 1615173), (4207, 692217), (5409, 538391), (12621, 230739), (37863, 76913)]