437297727

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{5381}}^1$

素因数の和:5750

約数の個数: 16

約数和(自身を含む): 591072768

約数和(自身を除く): 153775041

約数列:

[1, 3, 103, 263, 309, 789, 5381, 16143, 27089, 81267, 554243, 1415203, 1662729, 4245609, 145765909, 437297727]

約数ペア:

[(1, 437297727), (3, 145765909), (103, 4245609), (263, 1662729), (309, 1415203), (789, 554243), (5381, 81267), (16143, 27089)]