2912378817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1543391}}^1$

素因数の和:1543448

約数の個数: 16

約数和(自身を含む): 4222720512

約数和(自身を除く): 1310341695

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 1543391, 4630173, 26237647, 57105467, 78712941, 171316401, 970792939, 2912378817]

約数ペア:

[(1, 2912378817), (3, 970792939), (17, 171316401), (37, 78712941), (51, 57105467), (111, 26237647), (629, 4630173), (1887, 1543391)]