38399283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3011}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 60300240

約数和(自身を除く): 21900957

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 3011, 4251, 9033, 12753, 27099, 39143, 117429, 328199, 352287, 984597, 2953791, 4266587, 12799761, 38399283]

約数ペア:

[(1, 38399283), (3, 12799761), (9, 4266587), (13, 2953791), (39, 984597), (109, 352287), (117, 328199), (327, 117429), (981, 39143), (1417, 27099), (3011, 12753), (4251, 9033)]