26738871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 38478720

約数和(自身を除く): 11739849

約数列:

[1, 3, 19, 53, 57, 159, 167, 501, 1007, 2809, 3021, 3173, 8427, 8851, 9519, 26553, 53371, 160113, 168169, 469103, 504507, 1407309, 8912957, 26738871]

約数ペア:

[(1, 26738871), (3, 8912957), (19, 1407309), (53, 504507), (57, 469103), (159, 168169), (167, 160113), (501, 53371), (1007, 26553), (2809, 9519), (3021, 8851), (3173, 8427)]