27906444

素因数分解:

$2^2\times 3^4\times {\mathrm{86131}}^1$

素因数の和:86147

約数の個数: 30

約数和(自身を含む): 72953804

約数和(自身を除く): 45047360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 86131, 172262, 258393, 344524, 516786, 775179, 1033572, 1550358, 2325537, 3100716, 4651074, 6976611, 9302148, 13953222, 27906444]

約数ペア:

[(1, 27906444), (2, 13953222), (3, 9302148), (4, 6976611), (6, 4651074), (9, 3100716), (12, 2325537), (18, 1550358), (27, 1033572), (36, 775179), (54, 516786), (81, 344524), (108, 258393), (162, 172262), (324, 86131)]