26340993

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1427}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 43662528

約数和(自身を除く): 17321535

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 1427, 2051, 2637, 4281, 6153, 9989, 12843, 18459, 29967, 89901, 418111, 1254333, 2926777, 3762999, 8780331, 26340993]

約数ペア:

[(1, 26340993), (3, 8780331), (7, 3762999), (9, 2926777), (21, 1254333), (63, 418111), (293, 89901), (879, 29967), (1427, 18459), (2051, 12843), (2637, 9989), (4281, 6153)]