27187839

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 46538240

約数和(自身を除く): 19350401

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 1483, 2037, 2619, 4449, 6111, 10381, 13347, 18333, 31143, 40041, 93429, 143851, 280287, 431553, 1006957, 1294659, 3020871, 3883977, 9062613, 27187839]

約数ペア:

[(1, 27187839), (3, 9062613), (7, 3883977), (9, 3020871), (21, 1294659), (27, 1006957), (63, 431553), (97, 280287), (189, 143851), (291, 93429), (679, 40041), (873, 31143), (1483, 18333), (2037, 13347), (2619, 10381), (4449, 6111)]