69874623

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28439}}^1$

素因数の和:28468

約数の個数: 32

約数和(自身を含む): 127411200

約数和(自身を除く): 57536577

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 28439, 85317, 199073, 255951, 369707, 597219, 767853, 1109121, 1791657, 2587949, 3327363, 5374971, 7763847, 9982089, 23291541, 69874623]

約数ペア:

[(1, 69874623), (3, 23291541), (7, 9982089), (9, 7763847), (13, 5374971), (21, 3327363), (27, 2587949), (39, 1791657), (63, 1109121), (91, 767853), (117, 597219), (189, 369707), (273, 255951), (351, 199073), (819, 85317), (2457, 28439)]