27274389

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 12981099

約数列:

[1, 3, 23, 31, 41, 69, 93, 123, 311, 713, 933, 943, 1271, 2139, 2829, 3813, 7153, 9641, 12751, 21459, 28923, 29233, 38253, 87699, 221743, 293273, 395281, 665229, 879819, 1185843, 9091463, 27274389]

約数ペア:

[(1, 27274389), (3, 9091463), (23, 1185843), (31, 879819), (41, 665229), (69, 395281), (93, 293273), (123, 221743), (311, 87699), (713, 38253), (933, 29233), (943, 28923), (1271, 21459), (2139, 12751), (2829, 9641), (3813, 7153)]