54869886

素因数分解:

$2^1\times 3^5\times {\mathrm{112901}}^1$

素因数の和:112918

約数の個数: 24

約数和(自身を含む): 123288984

約数和(自身を除く): 68419098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 112901, 225802, 338703, 677406, 1016109, 2032218, 3048327, 6096654, 9144981, 18289962, 27434943, 54869886]

約数ペア:

[(1, 54869886), (2, 27434943), (3, 18289962), (6, 9144981), (9, 6096654), (18, 3048327), (27, 2032218), (54, 1016109), (81, 677406), (162, 338703), (243, 225802), (486, 112901)]