27289101119

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{58237}}^1$

素因数の和:58455

約数の個数: 24

約数和(自身を含む): 32425520688

約数和(自身を除く): 5136419569

約数列:

[1, 7, 49, 73, 131, 511, 917, 3577, 6419, 9563, 58237, 66941, 407659, 468587, 2853613, 4251301, 7629047, 29759107, 53403329, 208313749, 373823303, 556920431, 3898443017, 27289101119]

約数ペア:

[(1, 27289101119), (7, 3898443017), (49, 556920431), (73, 373823303), (131, 208313749), (511, 53403329), (917, 29759107), (3577, 7629047), (6419, 4251301), (9563, 2853613), (58237, 468587), (66941, 407659)]