26874303

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 39690240

約数和(自身を除く): 12815937

約数列:

[1, 3, 19, 31, 57, 67, 93, 201, 227, 589, 681, 1273, 1767, 2077, 3819, 4313, 6231, 7037, 12939, 15209, 21111, 39463, 45627, 118389, 133703, 288971, 401109, 471479, 866913, 1414437, 8958101, 26874303]

約数ペア:

[(1, 26874303), (3, 8958101), (19, 1414437), (31, 866913), (57, 471479), (67, 401109), (93, 288971), (201, 133703), (227, 118389), (589, 45627), (681, 39463), (1273, 21111), (1767, 15209), (2077, 12939), (3819, 7037), (4313, 6231)]