18024399

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 27462240

約数和(自身を除く): 9437841

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1303, 1537, 3909, 4611, 11727, 13833, 37787, 69059, 113361, 207177, 340083, 621531, 2002711, 6008133, 18024399]

約数ペア:

[(1, 18024399), (3, 6008133), (9, 2002711), (29, 621531), (53, 340083), (87, 207177), (159, 113361), (261, 69059), (477, 37787), (1303, 13833), (1537, 11727), (3909, 4611)]