30547071

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 47013120

約数和(自身を除く): 16466049

約数列:

[1, 3, 9, 27, 43, 83, 129, 249, 317, 387, 747, 951, 1161, 2241, 2853, 3569, 8559, 10707, 13631, 26311, 32121, 40893, 78933, 96363, 122679, 236799, 368037, 710397, 1131373, 3394119, 10182357, 30547071]

約数ペア:

[(1, 30547071), (3, 10182357), (9, 3394119), (27, 1131373), (43, 710397), (83, 368037), (129, 236799), (249, 122679), (317, 96363), (387, 78933), (747, 40893), (951, 32121), (1161, 26311), (2241, 13631), (2853, 10707), (3569, 8559)]