28535370363

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{983}}^1\times {\mathrm{8741}}^1$

素因数の和:9777

約数の個数: 40

約数和(自身を含む): 43716014496

約数和(自身を除く): 15180644133

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 983, 1107, 2949, 3321, 8741, 8847, 26223, 26541, 40303, 78669, 79623, 120909, 236007, 358381, 362727, 708021, 1075143, 1088181, 3225429, 3264543, 8592403, 9676287, 25777209, 29028861, 77331627, 231994881, 352288523, 695984643, 1056865569, 3170596707, 9511790121, 28535370363]

約数ペア:

[(1, 28535370363), (3, 9511790121), (9, 3170596707), (27, 1056865569), (41, 695984643), (81, 352288523), (123, 231994881), (369, 77331627), (983, 29028861), (1107, 25777209), (2949, 9676287), (3321, 8592403), (8741, 3264543), (8847, 3225429), (26223, 1088181), (26541, 1075143), (40303, 708021), (78669, 362727), (79623, 358381), (120909, 236007)]