17360811

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16487}}^1$

素因数の和:16512

約数の個数: 20

約数和(自身を含む): 27930672

約数和(自身を除く): 10569861

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16487, 49461, 148383, 214331, 445149, 642993, 1335447, 1928979, 5786937, 17360811]

約数ペア:

[(1, 17360811), (3, 5786937), (9, 1928979), (13, 1335447), (27, 642993), (39, 445149), (81, 214331), (117, 148383), (351, 49461), (1053, 16487)]