About the Number

1427304021

1427304020 ← → 1427304022

2進数表記:1010101000100101110111001010101

漢数字表記:十四億二千七百三十万四千二十一

素因数分解:

3 1 × 11 2 × 13 1 × 302459 1

素因数の和:302497
約数の個数: 24
約数和(自身を含む): 2252722080
約数和(自身を除く): 825418059

約数列:
[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 302459, 907377, 3327049, 3931967, 9981147, 11795901, 36597539, 43251637, 109792617, 129754911, 475768007, 1427304021]

約数ペア:
[(1, 1427304021), (3, 475768007), (11, 129754911), (13, 109792617), (33, 43251637), (39, 36597539), (121, 11795901), (143, 9981147), (363, 3931967), (429, 3327049), (1573, 907377), (4719, 302459)]

このpageの処理時間: 0.010991096496582031 seconds