33420807

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11287}}^1$

素因数の和:11347

約数の個数: 24

約数和(自身を含む): 56349696

約数和(自身を除く): 22928889

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 11287, 33861, 79009, 101583, 237027, 530489, 711081, 1591467, 3713423, 4774401, 11140269, 33420807]

約数ペア:

[(1, 33420807), (3, 11140269), (7, 4774401), (9, 3713423), (21, 1591467), (47, 711081), (63, 530489), (141, 237027), (329, 101583), (423, 79009), (987, 33861), (2961, 11287)]