27450969

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 45368064

約数和(自身を除く): 17917095

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 521, 579, 1351, 1563, 2509, 3647, 4053, 6773, 7527, 10941, 17563, 20319, 47411, 52689, 100553, 142233, 301659, 703871, 1307189, 2111613, 3921567, 9150323, 27450969]

約数ペア:

[(1, 27450969), (3, 9150323), (7, 3921567), (13, 2111613), (21, 1307189), (39, 703871), (91, 301659), (193, 142233), (273, 100553), (521, 52689), (579, 47411), (1351, 20319), (1563, 17563), (2509, 10941), (3647, 7527), (4053, 6773)]