29112237

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 57881600

約数和(自身を除く): 28769363

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 67, 77, 99, 121, 133, 171, 189, 201, 209, 231, 297, 363, 399, 469, 513, 603, 627, 693, 737, 847, 1089, 1197, 1273, 1407, 1463, 1809, 1881, 2079, 2211, 2299, 2541, 3267, 3591, 3819, 4221, 4389, 5159, 5643, 6633, 6897, 7623, 8107, 8911, 11457, 12663, 13167, 14003, 15477, 16093, 19899, 20691, 22869, 24321, 26733, 34371, 39501, 42009, 46431, 48279, 56749, 62073, 72963, 80199, 98021, 126027, 139293, 144837, 154033, 170247, 218889, 240597, 294063, 378081, 434511, 462099, 510741, 882189, 1078231, 1386297, 1532223, 2646567, 3234693, 4158891, 9704079, 29112237]

約数ペア:

[(1, 29112237), (3, 9704079), (7, 4158891), (9, 3234693), (11, 2646567), (19, 1532223), (21, 1386297), (27, 1078231), (33, 882189), (57, 510741), (63, 462099), (67, 434511), (77, 378081), (99, 294063), (121, 240597), (133, 218889), (171, 170247), (189, 154033), (201, 144837), (209, 139293), (231, 126027), (297, 98021), (363, 80199), (399, 72963), (469, 62073), (513, 56749), (603, 48279), (627, 46431), (693, 42009), (737, 39501), (847, 34371), (1089, 26733), (1197, 24321), (1273, 22869), (1407, 20691), (1463, 19899), (1809, 16093), (1881, 15477), (2079, 14003), (2211, 13167), (2299, 12663), (2541, 11457), (3267, 8911), (3591, 8107), (3819, 7623), (4221, 6897), (4389, 6633), (5159, 5643)]