1821627423

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{39233}}^1$

素因数の和:39324

約数の個数: 48

約数和(自身を含む): 3329554176

約数和(自身を除く): 1507926753

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 693, 737, 1407, 2211, 4221, 5159, 6633, 15477, 39233, 46431, 117699, 274631, 353097, 431563, 823893, 1294689, 2471679, 2628611, 3020941, 3884067, 7885833, 9062823, 18400277, 23657499, 27188469, 28914721, 55200831, 86744163, 165602493, 202403047, 260232489, 607209141, 1821627423]

約数ペア:

[(1, 1821627423), (3, 607209141), (7, 260232489), (9, 202403047), (11, 165602493), (21, 86744163), (33, 55200831), (63, 28914721), (67, 27188469), (77, 23657499), (99, 18400277), (201, 9062823), (231, 7885833), (469, 3884067), (603, 3020941), (693, 2628611), (737, 2471679), (1407, 1294689), (2211, 823893), (4221, 431563), (5159, 353097), (6633, 274631), (15477, 117699), (39233, 46431)]