40993857

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1132

約数の個数: 28

約数和(自身を含む): 62681364

約数和(自身を除く): 21687507

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1061, 1431, 3183, 4293, 9549, 12879, 28647, 38637, 56233, 85941, 168699, 257823, 506097, 773469, 1518291, 4554873, 13664619, 40993857]

約数ペア:

[(1, 40993857), (3, 13664619), (9, 4554873), (27, 1518291), (53, 773469), (81, 506097), (159, 257823), (243, 168699), (477, 85941), (729, 56233), (1061, 38637), (1431, 28647), (3183, 12879), (4293, 9549)]