38089359

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 73598976

約数和(自身を除く): 35509617

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 81, 93, 99, 189, 197, 217, 231, 279, 297, 341, 567, 591, 651, 693, 837, 891, 1023, 1379, 1773, 1953, 2079, 2167, 2387, 2511, 3069, 4137, 5319, 5859, 6107, 6237, 6501, 7161, 9207, 12411, 15169, 15957, 17577, 18321, 19503, 21483, 27621, 37233, 42749, 45507, 54963, 58509, 64449, 67177, 111699, 128247, 136521, 164889, 175527, 193347, 201531, 384741, 409563, 470239, 494667, 604593, 1154223, 1228689, 1410717, 1813779, 3462669, 4232151, 5441337, 12696453, 38089359]

約数ペア:

[(1, 38089359), (3, 12696453), (7, 5441337), (9, 4232151), (11, 3462669), (21, 1813779), (27, 1410717), (31, 1228689), (33, 1154223), (63, 604593), (77, 494667), (81, 470239), (93, 409563), (99, 384741), (189, 201531), (197, 193347), (217, 175527), (231, 164889), (279, 136521), (297, 128247), (341, 111699), (567, 67177), (591, 64449), (651, 58509), (693, 54963), (837, 45507), (891, 42749), (1023, 37233), (1379, 27621), (1773, 21483), (1953, 19503), (2079, 18321), (2167, 17577), (2387, 15957), (2511, 15169), (3069, 12411), (4137, 9207), (5319, 7161), (5859, 6501), (6107, 6237)]