25875369

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8219

約数の個数: 24

約数和(自身を含む): 41746432

約数和(自身を除く): 15871063

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 8191, 24573, 73719, 106483, 221157, 319449, 663471, 958347, 1990413, 2875041, 8625123, 25875369]

約数ペア:

[(1, 25875369), (3, 8625123), (9, 2875041), (13, 1990413), (27, 958347), (39, 663471), (81, 319449), (117, 221157), (243, 106483), (351, 73719), (1053, 24573), (3159, 8191)]