27217163

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 29402880

約数和(自身を除く): 2185717

約数列:

[1, 31, 37, 61, 389, 1147, 1891, 2257, 12059, 14393, 23729, 69967, 446183, 735599, 877973, 27217163]

約数ペア:

[(1, 27217163), (31, 877973), (37, 735599), (61, 446183), (389, 69967), (1147, 23729), (1891, 14393), (2257, 12059)]