26873997

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 36547200

約数和(自身を除く): 9673203

約数列:

[1, 3, 71, 213, 281, 449, 843, 1347, 19951, 31879, 59853, 95637, 126169, 378507, 8957999, 26873997]

約数ペア:

[(1, 26873997), (3, 8957999), (71, 378507), (213, 126169), (281, 95637), (449, 59853), (843, 31879), (1347, 19951)]