33490281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 50282496

約数和(自身を除く): 16792215

約数列:

[1, 3, 11, 33, 61, 127, 131, 183, 381, 393, 671, 1397, 1441, 2013, 4191, 4323, 7747, 7991, 16637, 23241, 23973, 49911, 85217, 87901, 183007, 255651, 263703, 549021, 1014857, 3044571, 11163427, 33490281]

約数ペア:

[(1, 33490281), (3, 11163427), (11, 3044571), (33, 1014857), (61, 549021), (127, 263703), (131, 255651), (183, 183007), (381, 87901), (393, 85217), (671, 49911), (1397, 23973), (1441, 23241), (2013, 16637), (4191, 7991), (4323, 7747)]