24962067

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 42245280

約数和(自身を除く): 17283213

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 197, 247, 351, 361, 513, 591, 741, 1083, 1773, 2223, 2561, 3249, 3743, 4693, 5319, 6669, 7683, 9747, 11229, 14079, 23049, 33687, 42237, 48659, 69147, 71117, 101061, 126711, 145977, 213351, 437931, 640053, 924521, 1313793, 1920159, 2773563, 8320689, 24962067]

約数ペア:

[(1, 24962067), (3, 8320689), (9, 2773563), (13, 1920159), (19, 1313793), (27, 924521), (39, 640053), (57, 437931), (117, 213351), (171, 145977), (197, 126711), (247, 101061), (351, 71117), (361, 69147), (513, 48659), (591, 42237), (741, 33687), (1083, 23049), (1773, 14079), (2223, 11229), (2561, 9747), (3249, 7683), (3743, 6669), (4693, 5319)]