243412398

素因数分解:

$2^1\times 3^3\times {\mathrm{4507637}}^1$

素因数の和:4507648

約数の個数: 16

約数和(自身を含む): 540916560

約数和(自身を除く): 297504162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4507637, 9015274, 13522911, 27045822, 40568733, 81137466, 121706199, 243412398]

約数ペア:

[(1, 243412398), (2, 121706199), (3, 81137466), (6, 40568733), (9, 27045822), (18, 13522911), (27, 9015274), (54, 4507637)]