38897001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30223}}^1$

素因数の和:30253

約数の個数: 24

約数和(自身を含む): 66009216

約数和(自身を除く): 27112215

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 30223, 90669, 272007, 332453, 392899, 997359, 1178697, 2992077, 3536091, 4321889, 12965667, 38897001]

約数ペア:

[(1, 38897001), (3, 12965667), (9, 4321889), (11, 3536091), (13, 2992077), (33, 1178697), (39, 997359), (99, 392899), (117, 332453), (143, 272007), (429, 90669), (1287, 30223)]