185634729

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 313657344

約数和(自身を除く): 128022615

約数列:

[1, 3, 7, 9, 21, 63, 83, 131, 249, 271, 393, 581, 747, 813, 917, 1179, 1743, 1897, 2439, 2751, 5229, 5691, 8253, 10873, 17073, 22493, 32619, 35501, 67479, 76111, 97857, 106503, 157451, 202437, 228333, 248507, 319509, 472353, 684999, 745521, 1417059, 2236563, 2946583, 8839749, 20626081, 26519247, 61878243, 185634729]

約数ペア:

[(1, 185634729), (3, 61878243), (7, 26519247), (9, 20626081), (21, 8839749), (63, 2946583), (83, 2236563), (131, 1417059), (249, 745521), (271, 684999), (393, 472353), (581, 319509), (747, 248507), (813, 228333), (917, 202437), (1179, 157451), (1743, 106503), (1897, 97857), (2439, 76111), (2751, 67479), (5229, 35501), (5691, 32619), (8253, 22493), (10873, 17073)]