25450191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5879}}^1$

素因数の和:5935

約数の個数: 24

約数和(自身を含む): 40666080

約数和(自身を除く): 15215889

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 5879, 17637, 52911, 76427, 217523, 229281, 652569, 687843, 1957707, 2827799, 8483397, 25450191]

約数ペア:

[(1, 25450191), (3, 8483397), (9, 2827799), (13, 1957707), (37, 687843), (39, 652569), (111, 229281), (117, 217523), (333, 76427), (481, 52911), (1443, 17637), (4329, 5879)]