27138826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 49383936

約数和(自身を除く): 22245110

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 3061, 4433, 6122, 8866, 33671, 39793, 67342, 79586, 94891, 189782, 437723, 875446, 1043801, 1233583, 2087602, 2467166, 13569413, 27138826]

約数ペア:

[(1, 27138826), (2, 13569413), (11, 2467166), (13, 2087602), (22, 1233583), (26, 1043801), (31, 875446), (62, 437723), (143, 189782), (286, 94891), (341, 79586), (403, 67342), (682, 39793), (806, 33671), (3061, 8866), (4433, 6122)]