345156729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{25733}}^1$

素因数の和:26016

約数の個数: 16

約数和(自身を含む): 489151872

約数和(自身を除く): 143995143

約数列:

[1, 3, 17, 51, 263, 789, 4471, 13413, 25733, 77199, 437461, 1312383, 6767779, 20303337, 115052243, 345156729]

約数ペア:

[(1, 345156729), (3, 115052243), (17, 20303337), (51, 6767779), (263, 1312383), (789, 437461), (4471, 77199), (13413, 25733)]