126557613

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 242995200

約数和(自身を除く): 116437587

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1197, 1729, 2223, 2457, 2711, 3591, 5187, 6669, 8133, 15561, 18977, 24399, 35243, 46683, 51509, 56931, 73197, 105729, 154527, 170793, 246701, 317187, 360563, 463581, 512379, 669617, 740103, 951561, 1081689, 1390743, 2008851, 2220309, 3245067, 4687319, 6026553, 6660927, 9735201, 14061957, 18079659, 42185871, 126557613]

約数ペア:

[(1, 126557613), (3, 42185871), (7, 18079659), (9, 14061957), (13, 9735201), (19, 6660927), (21, 6026553), (27, 4687319), (39, 3245067), (57, 2220309), (63, 2008851), (91, 1390743), (117, 1081689), (133, 951561), (171, 740103), (189, 669617), (247, 512379), (273, 463581), (351, 360563), (399, 317187), (513, 246701), (741, 170793), (819, 154527), (1197, 105729), (1729, 73197), (2223, 56931), (2457, 51509), (2711, 46683), (3591, 35243), (5187, 24399), (6669, 18977), (8133, 15561)]