946241487

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{71963}}^1$

素因数の和:72459

約数の個数: 16

約数和(自身を含む): 1404737280

約数和(自身を除く): 458495793

約数列:

[1, 3, 9, 27, 487, 1461, 4383, 13149, 71963, 215889, 647667, 1943001, 35045981, 105137943, 315413829, 946241487]

約数ペア:

[(1, 946241487), (3, 315413829), (9, 105137943), (27, 35045981), (487, 1943001), (1461, 647667), (4383, 215889), (13149, 71963)]