27396009

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{1777}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 40680640

約数和(自身を除く): 13284631

約数列:

[1, 3, 9, 27, 571, 1713, 1777, 5139, 5331, 15417, 15993, 47979, 1014667, 3044001, 9132003, 27396009]

約数ペア:

[(1, 27396009), (3, 9132003), (9, 3044001), (27, 1014667), (571, 47979), (1713, 15993), (1777, 15417), (5139, 5331)]