27884802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1033}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 61047360

約数和(自身を除く): 33162558

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 409, 818, 1033, 1227, 2066, 2454, 3099, 4499, 6198, 8998, 11363, 13497, 22726, 26994, 34089, 68178, 422497, 844994, 1267491, 2534982, 4647467, 9294934, 13942401, 27884802]

約数ペア:

[(1, 27884802), (2, 13942401), (3, 9294934), (6, 4647467), (11, 2534982), (22, 1267491), (33, 844994), (66, 422497), (409, 68178), (818, 34089), (1033, 26994), (1227, 22726), (2066, 13497), (2454, 11363), (3099, 8998), (4499, 6198)]