270388629

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{23977}}^1$

素因数の和:24169

約数の個数: 24

約数和(自身を含む): 448868160

約数和(自身を除く): 178479531

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 11277, 23977, 71931, 167839, 215793, 503517, 1510551, 4291883, 12875649, 30043181, 38626947, 90129543, 270388629]

約数ペア:

[(1, 270388629), (3, 90129543), (7, 38626947), (9, 30043181), (21, 12875649), (63, 4291883), (179, 1510551), (537, 503517), (1253, 215793), (1611, 167839), (3759, 71931), (11277, 23977)]