27630237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 38912000

約数和(自身を除く): 11281763

約数列:

[1, 3, 19, 57, 379, 1137, 1279, 3837, 7201, 21603, 24301, 72903, 484741, 1454223, 9210079, 27630237]

約数ペア:

[(1, 27630237), (3, 9210079), (19, 1454223), (57, 484741), (379, 72903), (1137, 24301), (1279, 21603), (3837, 7201)]