1961103681

素因数分解:

$3^2\times {\mathrm{461}}^1\times {\mathrm{472669}}^1$

素因数の和:473136

約数の個数: 12

約数和(自身を含む): 2838856020

約数和(自身を除く): 877752339

約数列:

[1, 3, 9, 461, 1383, 4149, 472669, 1418007, 4254021, 217900409, 653701227, 1961103681]

約数ペア:

[(1, 1961103681), (3, 653701227), (9, 217900409), (461, 4254021), (1383, 1418007), (4149, 472669)]