13284027

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 7451973

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 269, 279, 531, 807, 837, 1593, 1829, 2421, 5487, 7263, 8339, 15871, 16461, 25017, 47613, 49383, 75051, 142839, 225153, 428517, 492001, 1476003, 4428009, 13284027]

約数ペア:

[(1, 13284027), (3, 4428009), (9, 1476003), (27, 492001), (31, 428517), (59, 225153), (93, 142839), (177, 75051), (269, 49383), (279, 47613), (531, 25017), (807, 16461), (837, 15871), (1593, 8339), (1829, 7263), (2421, 5487)]