30999267

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3302

約数の個数: 28

約数和(自身を含む): 50068144

約数和(自身を除く): 19068877

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 3271, 9477, 9813, 29439, 42523, 88317, 127569, 264951, 382707, 794853, 1148121, 2384559, 3444363, 10333089, 30999267]

約数ペア:

[(1, 30999267), (3, 10333089), (9, 3444363), (13, 2384559), (27, 1148121), (39, 794853), (81, 382707), (117, 264951), (243, 127569), (351, 88317), (729, 42523), (1053, 29439), (3159, 9813), (3271, 9477)]