1045953

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:398

約数の個数: 20

約数和(自身を含む): 1609300

約数和(自身を除く): 563347

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 349, 999, 1047, 2997, 3141, 9423, 12913, 28269, 38739, 116217, 348651, 1045953]

約数ペア:

[(1, 1045953), (3, 348651), (9, 116217), (27, 38739), (37, 28269), (81, 12913), (111, 9423), (333, 3141), (349, 2997), (999, 1047)]