73203003

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{478451}}^1$

素因数の和:478474

約数の個数: 12

約数和(自身を含む): 111957768

約数和(自身を除く): 38754765

約数列:

[1, 3, 9, 17, 51, 153, 478451, 1435353, 4306059, 8133667, 24401001, 73203003]

約数ペア:

[(1, 73203003), (3, 24401001), (9, 8133667), (17, 4306059), (51, 1435353), (153, 478451)]