2247381369

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5813}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 3538446912

約数和(自身を除く): 1291065543

約数列:

[1, 3, 9, 27, 37, 43, 81, 111, 129, 243, 333, 387, 999, 1161, 1591, 2997, 3483, 4773, 5813, 8991, 10449, 14319, 17439, 42957, 52317, 128871, 156951, 215081, 249959, 386613, 470853, 645243, 749877, 1412559, 1935729, 2249631, 5807187, 6748893, 9248483, 17421561, 20246679, 27745449, 52264683, 60740037, 83236347, 249709041, 749127123, 2247381369]

約数ペア:

[(1, 2247381369), (3, 749127123), (9, 249709041), (27, 83236347), (37, 60740037), (43, 52264683), (81, 27745449), (111, 20246679), (129, 17421561), (243, 9248483), (333, 6748893), (387, 5807187), (999, 2249631), (1161, 1935729), (1591, 1412559), (2997, 749877), (3483, 645243), (4773, 470853), (5813, 386613), (8991, 249959), (10449, 215081), (14319, 156951), (17439, 128871), (42957, 52317)]