27893669181

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{203317}}^1$

素因数の和:203513

約数の個数: 32

約数和(自身を含む): 43721502720

約数和(自身を除く): 15827833539

約数列:

[1, 3, 7, 21, 47, 139, 141, 329, 417, 973, 987, 2919, 6533, 19599, 45731, 137193, 203317, 609951, 1423219, 4269657, 9555899, 28261063, 28667697, 66891293, 84783189, 197827441, 200673879, 593482323, 1328269961, 3984809883, 9297889727, 27893669181]

約数ペア:

[(1, 27893669181), (3, 9297889727), (7, 3984809883), (21, 1328269961), (47, 593482323), (139, 200673879), (141, 197827441), (329, 84783189), (417, 66891293), (973, 28667697), (987, 28261063), (2919, 9555899), (6533, 4269657), (19599, 1423219), (45731, 609951), (137193, 203317)]