2780028

素因数分解:

$2^2\times 3^3\times {\mathrm{25741}}^1$

素因数の和:25754

約数の個数: 24

約数和(自身を含む): 7207760

約数和(自身を除く): 4427732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 25741, 51482, 77223, 102964, 154446, 231669, 308892, 463338, 695007, 926676, 1390014, 2780028]

約数ペア:

[(1, 2780028), (2, 1390014), (3, 926676), (4, 695007), (6, 463338), (9, 308892), (12, 231669), (18, 154446), (27, 102964), (36, 77223), (54, 51482), (108, 25741)]