27463068

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 72120048

約数和(自身を除く): 44656980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 157, 172, 226, 258, 314, 339, 387, 452, 471, 516, 628, 678, 774, 942, 1017, 1356, 1413, 1548, 1884, 2034, 2826, 4068, 4859, 5652, 6751, 9718, 13502, 14577, 17741, 19436, 20253, 27004, 29154, 35482, 40506, 43731, 53223, 58308, 60759, 70964, 81012, 87462, 106446, 121518, 159669, 174924, 212892, 243036, 319338, 638676, 762863, 1525726, 2288589, 3051452, 4577178, 6865767, 9154356, 13731534, 27463068]

約数ペア:

[(1, 27463068), (2, 13731534), (3, 9154356), (4, 6865767), (6, 4577178), (9, 3051452), (12, 2288589), (18, 1525726), (36, 762863), (43, 638676), (86, 319338), (113, 243036), (129, 212892), (157, 174924), (172, 159669), (226, 121518), (258, 106446), (314, 87462), (339, 81012), (387, 70964), (452, 60759), (471, 58308), (516, 53223), (628, 43731), (678, 40506), (774, 35482), (942, 29154), (1017, 27004), (1356, 20253), (1413, 19436), (1548, 17741), (1884, 14577), (2034, 13502), (2826, 9718), (4068, 6751), (4859, 5652)]