27172206

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 62763840

約数和(自身を除く): 35591634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 73, 113, 122, 146, 183, 219, 226, 339, 366, 438, 549, 657, 678, 1017, 1098, 1314, 1647, 1971, 2034, 3051, 3294, 3942, 4453, 6102, 6893, 8249, 8906, 13359, 13786, 16498, 20679, 24747, 26718, 40077, 41358, 49494, 62037, 74241, 80154, 120231, 124074, 148482, 186111, 222723, 240462, 372222, 445446, 503189, 1006378, 1509567, 3019134, 4528701, 9057402, 13586103, 27172206]

約数ペア:

[(1, 27172206), (2, 13586103), (3, 9057402), (6, 4528701), (9, 3019134), (18, 1509567), (27, 1006378), (54, 503189), (61, 445446), (73, 372222), (113, 240462), (122, 222723), (146, 186111), (183, 148482), (219, 124074), (226, 120231), (339, 80154), (366, 74241), (438, 62037), (549, 49494), (657, 41358), (678, 40077), (1017, 26718), (1098, 24747), (1314, 20679), (1647, 16498), (1971, 13786), (2034, 13359), (3051, 8906), (3294, 8249), (3942, 6893), (4453, 6102)]