27410733

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18917}}^1$

素因数の和:18953

約数の個数: 24

約数和(自身を含む): 47219328

約数和(自身を除く): 19808595

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 18917, 56751, 132419, 170253, 397257, 435091, 1191771, 1305273, 3045637, 3915819, 9136911, 27410733]

約数ペア:

[(1, 27410733), (3, 9136911), (7, 3915819), (9, 3045637), (21, 1305273), (23, 1191771), (63, 435091), (69, 397257), (161, 170253), (207, 132419), (483, 56751), (1449, 18917)]