328672269

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{259001}}^1$

素因数の和:259057

約数の個数: 16

約数和(自身を含む): 497283840

約数和(自身を除く): 168611571

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 259001, 777003, 2331009, 6993027, 12173047, 36519141, 109557423, 328672269]

約数ペア:

[(1, 328672269), (3, 109557423), (9, 36519141), (27, 12173047), (47, 6993027), (141, 2331009), (423, 777003), (1269, 259001)]