203445891

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{62273}}^1$

素因数の和:62304

約数の個数: 24

約数和(自身を含む): 331297680

約数和(自身を除く): 127851789

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 62273, 186819, 560457, 685003, 1681371, 2055009, 6165027, 7535033, 18495081, 22605099, 67815297, 203445891]

約数ペア:

[(1, 203445891), (3, 67815297), (9, 22605099), (11, 18495081), (27, 7535033), (33, 6165027), (99, 2055009), (121, 1681371), (297, 685003), (363, 560457), (1089, 186819), (3267, 62273)]