26540757

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 15916203

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1091, 1431, 2703, 3273, 8109, 9819, 18547, 24327, 29457, 55641, 57823, 166923, 173469, 500769, 520407, 982991, 1561221, 2948973, 8846919, 26540757]

約数ペア:

[(1, 26540757), (3, 8846919), (9, 2948973), (17, 1561221), (27, 982991), (51, 520407), (53, 500769), (153, 173469), (159, 166923), (459, 57823), (477, 55641), (901, 29457), (1091, 24327), (1431, 18547), (2703, 9819), (3273, 8109)]