243236421

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{575027}}^1$

素因数の和:575080

約数の個数: 12

約数和(自身を含む): 358817472

約数和(自身を除く): 115581051

約数列:

[1, 3, 9, 47, 141, 423, 575027, 1725081, 5175243, 27026269, 81078807, 243236421]

約数ペア:

[(1, 243236421), (3, 81078807), (9, 27026269), (47, 5175243), (141, 1725081), (423, 575027)]