27657756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{15679}}^1$

素因数の和:15703

約数の個数: 54

約数和(自身を含む): 81332160

約数和(自身を除く): 53674404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 15679, 31358, 47037, 62716, 94074, 109753, 141111, 188148, 219506, 282222, 329259, 439012, 564444, 658518, 768271, 987777, 1317036, 1536542, 1975554, 2304813, 3073084, 3951108, 4609626, 6914439, 9219252, 13828878, 27657756]

約数ペア:

[(1, 27657756), (2, 13828878), (3, 9219252), (4, 6914439), (6, 4609626), (7, 3951108), (9, 3073084), (12, 2304813), (14, 1975554), (18, 1536542), (21, 1317036), (28, 987777), (36, 768271), (42, 658518), (49, 564444), (63, 439012), (84, 329259), (98, 282222), (126, 219506), (147, 188148), (196, 141111), (252, 109753), (294, 94074), (441, 62716), (588, 47037), (882, 31358), (1764, 15679)]