29982339

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 47658240

約数和(自身を除く): 17675901

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 787, 1411, 2241, 2361, 4233, 7083, 12699, 13379, 21249, 38097, 40137, 65321, 120411, 195963, 361233, 587889, 1110457, 1763667, 3331371, 9994113, 29982339]

約数ペア:

[(1, 29982339), (3, 9994113), (9, 3331371), (17, 1763667), (27, 1110457), (51, 587889), (83, 361233), (153, 195963), (249, 120411), (459, 65321), (747, 40137), (787, 38097), (1411, 21249), (2241, 13379), (2361, 12699), (4233, 7083)]