30937059

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7521

約数の個数: 24

約数和(自身を含む): 49074480

約数和(自身を除く): 18137421

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 7489, 22467, 67401, 127313, 202203, 381939, 606609, 1145817, 1819827, 3437451, 10312353, 30937059]

約数ペア:

[(1, 30937059), (3, 10312353), (9, 3437451), (17, 1819827), (27, 1145817), (51, 606609), (81, 381939), (153, 202203), (243, 127313), (459, 67401), (1377, 22467), (4131, 7489)]