180593343

素因数分解:

$3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3943}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 298608128

約数和(自身を除く): 118014785

約数列:

[1, 3, 7, 9, 21, 63, 727, 2181, 3943, 5089, 6543, 11829, 15267, 27601, 35487, 45801, 82803, 248409, 2866561, 8599683, 20065927, 25799049, 60197781, 180593343]

約数ペア:

[(1, 180593343), (3, 60197781), (7, 25799049), (9, 20065927), (21, 8599683), (63, 2866561), (727, 248409), (2181, 82803), (3943, 45801), (5089, 35487), (6543, 27601), (11829, 15267)]