1285281063

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{7457}}^1$

素因数の和:9215

約数の個数: 24

約数和(自身を含む): 2026726416

約数和(自身を除く): 741445353

約数列:

[1, 3, 9, 11, 33, 99, 1741, 5223, 7457, 15669, 19151, 22371, 57453, 67113, 82027, 172359, 246081, 738243, 12982637, 38947911, 116843733, 142809007, 428427021, 1285281063]

約数ペア:

[(1, 1285281063), (3, 428427021), (9, 142809007), (11, 116843733), (33, 38947911), (99, 12982637), (1741, 738243), (5223, 246081), (7457, 172359), (15669, 82027), (19151, 67113), (22371, 57453)]