27156087

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 46863360

約数和(自身を除く): 19707273

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 2711, 3339, 8133, 10017, 18977, 24399, 56931, 73197, 143683, 170793, 431049, 512379, 1005781, 1293147, 3017343, 3879441, 9052029, 27156087]

約数ペア:

[(1, 27156087), (3, 9052029), (7, 3879441), (9, 3017343), (21, 1293147), (27, 1005781), (53, 512379), (63, 431049), (159, 170793), (189, 143683), (371, 73197), (477, 56931), (1113, 24399), (1431, 18977), (2711, 10017), (3339, 8133)]