63841113

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3943}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 105825408

約数和(自身を除く): 41984295

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 3943, 5397, 11829, 16191, 27601, 35487, 82803, 248409, 1013351, 3040053, 7093457, 9120159, 21280371, 63841113]

約数ペア:

[(1, 63841113), (3, 21280371), (7, 9120159), (9, 7093457), (21, 3040053), (63, 1013351), (257, 248409), (771, 82803), (1799, 35487), (2313, 27601), (3943, 16191), (5397, 11829)]