30877539

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133669}}^1$

素因数の和:133690

約数の個数: 16

約数和(自身を含む): 51329280

約数和(自身を除く): 20451741

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 133669, 401007, 935683, 1470359, 2807049, 4411077, 10292513, 30877539]

約数ペア:

[(1, 30877539), (3, 10292513), (7, 4411077), (11, 2807049), (21, 1470359), (33, 935683), (77, 401007), (231, 133669)]