1900302543

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{4492441}}^1$

素因数の和:4492494

約数の個数: 12

約数和(自身を含む): 2803283808

約数和(自身を除く): 902981265

約数列:

[1, 3, 9, 47, 141, 423, 4492441, 13477323, 40431969, 211144727, 633434181, 1900302543]

約数ペア:

[(1, 1900302543), (3, 633434181), (9, 211144727), (47, 40431969), (141, 13477323), (423, 4492441)]