2013227091

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1019}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 3174444000

約数和(自身を除く): 1161216909

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 349, 629, 1019, 1047, 1887, 3057, 3141, 5661, 5933, 9171, 12913, 17323, 17799, 37703, 38739, 51969, 53397, 113109, 116217, 155907, 219521, 339327, 355631, 640951, 658563, 1066893, 1922853, 1975689, 3200679, 5768559, 6045727, 13158347, 18137181, 39475041, 54411543, 118425123, 223691899, 671075697, 2013227091]

約数ペア:

[(1, 2013227091), (3, 671075697), (9, 223691899), (17, 118425123), (37, 54411543), (51, 39475041), (111, 18137181), (153, 13158347), (333, 6045727), (349, 5768559), (629, 3200679), (1019, 1975689), (1047, 1922853), (1887, 1066893), (3057, 658563), (3141, 640951), (5661, 355631), (5933, 339327), (9171, 219521), (12913, 155907), (17323, 116217), (17799, 113109), (37703, 53397), (38739, 51969)]