549288

素因数分解:

$2^3\times 3^3\times {\mathrm{2543}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 1526400

約数和(自身を除く): 977112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2543, 5086, 7629, 10172, 15258, 20344, 22887, 30516, 45774, 61032, 68661, 91548, 137322, 183096, 274644, 549288]

約数ペア:

[(1, 549288), (2, 274644), (3, 183096), (4, 137322), (6, 91548), (8, 68661), (9, 61032), (12, 45774), (18, 30516), (24, 22887), (27, 20344), (36, 15258), (54, 10172), (72, 7629), (108, 5086), (216, 2543)]