90864666

素因数分解:

$2^1\times 3^4\times {\mathrm{560893}}^1$

素因数の和:560907

約数の個数: 20

約数和(自身を含む): 203604522

約数和(自身を除く): 112739856

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 560893, 1121786, 1682679, 3365358, 5048037, 10096074, 15144111, 30288222, 45432333, 90864666]

約数ペア:

[(1, 90864666), (2, 45432333), (3, 30288222), (6, 15144111), (9, 10096074), (18, 5048037), (27, 3365358), (54, 1682679), (81, 1121786), (162, 560893)]