48402009

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{6203}}^1$

素因数の和:6246

約数の個数: 24

約数和(自身を含む): 76185120

約数和(自身を除く): 27783111

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 6203, 7803, 18609, 55827, 105451, 167481, 316353, 949059, 1792667, 2847177, 5378001, 16134003, 48402009]

約数ペア:

[(1, 48402009), (3, 16134003), (9, 5378001), (17, 2847177), (27, 1792667), (51, 949059), (153, 316353), (289, 167481), (459, 105451), (867, 55827), (2601, 18609), (6203, 7803)]