84384783

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4363}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 139787648

約数和(自身を除く): 55402865

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 4363, 6447, 13089, 19341, 30541, 39267, 91623, 274869, 1339441, 4018323, 9376087, 12054969, 28128261, 84384783]

約数ペア:

[(1, 84384783), (3, 28128261), (7, 12054969), (9, 9376087), (21, 4018323), (63, 1339441), (307, 274869), (921, 91623), (2149, 39267), (2763, 30541), (4363, 19341), (6447, 13089)]