17124993

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{21871}}^1$

素因数の和:21909

約数の個数: 16

約数和(自身を含む): 26246400

約数和(自身を除く): 9121407

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 21871, 65613, 196839, 590517, 634259, 1902777, 5708331, 17124993]

約数ペア:

[(1, 17124993), (3, 5708331), (9, 1902777), (27, 634259), (29, 590517), (87, 196839), (261, 65613), (783, 21871)]