30512241

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 47456640

約数和(自身を除く): 16944399

約数列:

[1, 3, 9, 27, 41, 43, 123, 129, 369, 387, 641, 1107, 1161, 1763, 1923, 5289, 5769, 15867, 17307, 26281, 27563, 47601, 78843, 82689, 236529, 248067, 709587, 744201, 1130083, 3390249, 10170747, 30512241]

約数ペア:

[(1, 30512241), (3, 10170747), (9, 3390249), (27, 1130083), (41, 744201), (43, 709587), (123, 248067), (129, 236529), (369, 82689), (387, 78843), (641, 47601), (1107, 27563), (1161, 26281), (1763, 17307), (1923, 15867), (5289, 5769)]