27661644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 75661040

約数和(自身を除く): 47999396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1093, 1332, 1406, 2109, 2186, 2812, 3279, 4218, 4372, 6327, 6558, 8436, 9837, 12654, 13116, 19674, 20767, 25308, 39348, 40441, 41534, 62301, 80882, 83068, 121323, 124602, 161764, 186903, 242646, 249204, 363969, 373806, 485292, 727938, 747612, 768379, 1455876, 1536758, 2305137, 3073516, 4610274, 6915411, 9220548, 13830822, 27661644]

約数ペア:

[(1, 27661644), (2, 13830822), (3, 9220548), (4, 6915411), (6, 4610274), (9, 3073516), (12, 2305137), (18, 1536758), (19, 1455876), (36, 768379), (37, 747612), (38, 727938), (57, 485292), (74, 373806), (76, 363969), (111, 249204), (114, 242646), (148, 186903), (171, 161764), (222, 124602), (228, 121323), (333, 83068), (342, 80882), (444, 62301), (666, 41534), (684, 40441), (703, 39348), (1093, 25308), (1332, 20767), (1406, 19674), (2109, 13116), (2186, 12654), (2812, 9837), (3279, 8436), (4218, 6558), (4372, 6327)]