27711179

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 29568000

約数和(自身を除く): 1856821

約数列:

[1, 31, 59, 109, 139, 1829, 3379, 4309, 6431, 8201, 15151, 199361, 254231, 469681, 893909, 27711179]

約数ペア:

[(1, 27711179), (31, 893909), (59, 469681), (109, 254231), (139, 199361), (1829, 15151), (3379, 8201), (4309, 6431)]