54001278

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{81083}}^1$

素因数の和:81128

約数の個数: 24

約数和(自身を含む): 120166488

約数和(自身を除く): 66165210

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 81083, 162166, 243249, 486498, 729747, 1459494, 3000071, 6000142, 9000213, 18000426, 27000639, 54001278]

約数ペア:

[(1, 54001278), (2, 27000639), (3, 18000426), (6, 9000213), (9, 6000142), (18, 3000071), (37, 1459494), (74, 729747), (111, 486498), (222, 243249), (333, 162166), (666, 81083)]