77572017

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{829}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 115625640

約数和(自身を除く): 38053623

約数列:

[1, 3, 9, 37, 111, 281, 333, 829, 843, 2487, 2529, 7461, 10397, 30673, 31191, 92019, 93573, 232949, 276057, 698847, 2096541, 8619113, 25857339, 77572017]

約数ペア:

[(1, 77572017), (3, 25857339), (9, 8619113), (37, 2096541), (111, 698847), (281, 276057), (333, 232949), (829, 93573), (843, 92019), (2487, 31191), (2529, 30673), (7461, 10397)]