20747746659

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{1117}}^1\times {\mathrm{26573}}^1$

素因数の和:27926

約数の個数: 16

約数和(自身を含む): 27808309152

約数和(自身を除く): 7060562493

約数列:

[1, 3, 233, 699, 1117, 3351, 26573, 79719, 260261, 780783, 6191509, 18574527, 29682041, 89046123, 6915915553, 20747746659]

約数ペア:

[(1, 20747746659), (3, 6915915553), (233, 89046123), (699, 29682041), (1117, 18574527), (3351, 6191509), (26573, 780783), (79719, 260261)]