49449231

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{10837}}^1$

素因数の和:10872

約数の個数: 24

約数和(自身を含む): 79334160

約数和(自身を除く): 29884929

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 10837, 32511, 97533, 140881, 292599, 422643, 1267929, 1831453, 3803787, 5494359, 16483077, 49449231]

約数ペア:

[(1, 49449231), (3, 16483077), (9, 5494359), (13, 3803787), (27, 1831453), (39, 1267929), (117, 422643), (169, 292599), (351, 140881), (507, 97533), (1521, 32511), (4563, 10837)]