38040543

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 60134400

約数和(自身を除く): 22093857

約数列:

[1, 3, 9, 17, 27, 51, 153, 179, 459, 463, 537, 1389, 1611, 3043, 4167, 4833, 7871, 9129, 12501, 23613, 27387, 70839, 82161, 82877, 212517, 248631, 745893, 1408909, 2237679, 4226727, 12680181, 38040543]

約数ペア:

[(1, 38040543), (3, 12680181), (9, 4226727), (17, 2237679), (27, 1408909), (51, 745893), (153, 248631), (179, 212517), (459, 82877), (463, 82161), (537, 70839), (1389, 27387), (1611, 23613), (3043, 12501), (4167, 9129), (4833, 7871)]