82650267

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 64437093

約数列:

[1, 3, 7, 9, 21, 27, 37, 53, 63, 111, 159, 189, 223, 259, 333, 371, 477, 669, 777, 999, 1113, 1431, 1561, 1961, 2007, 2331, 3339, 4683, 5883, 6021, 6993, 8251, 10017, 11819, 13727, 14049, 17649, 24753, 35457, 41181, 42147, 52947, 57757, 74259, 82733, 106371, 123543, 173271, 222777, 248199, 319113, 370629, 437303, 519813, 744597, 1311909, 1559439, 2233791, 3061121, 3935727, 9183363, 11807181, 27550089, 82650267]

約数ペア:

[(1, 82650267), (3, 27550089), (7, 11807181), (9, 9183363), (21, 3935727), (27, 3061121), (37, 2233791), (53, 1559439), (63, 1311909), (111, 744597), (159, 519813), (189, 437303), (223, 370629), (259, 319113), (333, 248199), (371, 222777), (477, 173271), (669, 123543), (777, 106371), (999, 82733), (1113, 74259), (1431, 57757), (1561, 52947), (1961, 42147), (2007, 41181), (2331, 35457), (3339, 24753), (4683, 17649), (5883, 14049), (6021, 13727), (6993, 11819), (8251, 10017)]