27922362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 36428358

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 83, 114, 166, 227, 247, 249, 454, 494, 498, 681, 741, 1079, 1362, 1482, 1577, 2158, 2951, 3154, 3237, 4313, 4731, 5902, 6474, 8626, 8853, 9462, 12939, 17706, 18841, 20501, 25878, 37682, 41002, 56069, 56523, 61503, 112138, 113046, 123006, 168207, 244933, 336414, 357979, 489866, 715958, 734799, 1073937, 1469598, 2147874, 4653727, 9307454, 13961181, 27922362]

約数ペア:

[(1, 27922362), (2, 13961181), (3, 9307454), (6, 4653727), (13, 2147874), (19, 1469598), (26, 1073937), (38, 734799), (39, 715958), (57, 489866), (78, 357979), (83, 336414), (114, 244933), (166, 168207), (227, 123006), (247, 113046), (249, 112138), (454, 61503), (494, 56523), (498, 56069), (681, 41002), (741, 37682), (1079, 25878), (1362, 20501), (1482, 18841), (1577, 17706), (2158, 12939), (2951, 9462), (3154, 8853), (3237, 8626), (4313, 6474), (4731, 5902)]