1912653

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 3040128

約数和(自身を除く): 1127475

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 463, 1377, 1389, 4131, 4167, 7871, 12501, 23613, 37503, 70839, 112509, 212517, 637551, 1912653]

約数ペア:

[(1, 1912653), (3, 637551), (9, 212517), (17, 112509), (27, 70839), (51, 37503), (81, 23613), (153, 12501), (243, 7871), (459, 4167), (463, 4131), (1377, 1389)]