25538271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{971}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 37231488

約数和(自身を除く): 11693217

約数列:

[1, 3, 11, 33, 797, 971, 2391, 2913, 8767, 10681, 26301, 32043, 773887, 2321661, 8512757, 25538271]

約数ペア:

[(1, 25538271), (3, 8512757), (11, 2321661), (33, 773887), (797, 32043), (971, 26301), (2391, 10681), (2913, 8767)]