27171018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71881}}^1$

素因数の和:71899

約数の個数: 32

約数和(自身を含む): 69006720

約数和(自身を除く): 41835702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 71881, 143762, 215643, 431286, 503167, 646929, 1006334, 1293858, 1509501, 1940787, 3019002, 3881574, 4528503, 9057006, 13585509, 27171018]

約数ペア:

[(1, 27171018), (2, 13585509), (3, 9057006), (6, 4528503), (7, 3881574), (9, 3019002), (14, 1940787), (18, 1509501), (21, 1293858), (27, 1006334), (42, 646929), (54, 503167), (63, 431286), (126, 215643), (189, 143762), (378, 71881)]