243649251

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{151241}}^1$

素因数の和:151426

約数の個数: 12

約数和(自身を含む): 353906280

約数和(自身を除く): 110257029

約数列:

[1, 3, 9, 179, 537, 1611, 151241, 453723, 1361169, 27072139, 81216417, 243649251]

約数ペア:

[(1, 243649251), (3, 81216417), (9, 27072139), (179, 1361169), (537, 453723), (1611, 151241)]