281567674323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{84349}}^1$

素因数の和:84748

約数の個数: 48

約数和(自身を含む): 443848350400

約数和(自身を除く): 162280676077

約数列:

[1, 3, 9, 13, 39, 103, 117, 277, 309, 831, 927, 1339, 2493, 3601, 4017, 10803, 12051, 28531, 32409, 84349, 85593, 253047, 256779, 370903, 759141, 1096537, 1112709, 3289611, 3338127, 8687947, 9868833, 23364673, 26063841, 70094019, 78191523, 112943311, 210282057, 303740749, 338829933, 911222247, 1016489799, 2406561319, 2733666741, 7219683957, 21659051871, 31285297147, 93855891441, 281567674323]

約数ペア:

[(1, 281567674323), (3, 93855891441), (9, 31285297147), (13, 21659051871), (39, 7219683957), (103, 2733666741), (117, 2406561319), (277, 1016489799), (309, 911222247), (831, 338829933), (927, 303740749), (1339, 210282057), (2493, 112943311), (3601, 78191523), (4017, 70094019), (10803, 26063841), (12051, 23364673), (28531, 9868833), (32409, 8687947), (84349, 3338127), (85593, 3289611), (253047, 1112709), (256779, 1096537), (370903, 759141)]