26379531

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 40182480

約数和(自身を除く): 13802949

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 1907, 4611, 5721, 13833, 17163, 55303, 101071, 165909, 303213, 497727, 909639, 2931059, 8793177, 26379531]

約数ペア:

[(1, 26379531), (3, 8793177), (9, 2931059), (29, 909639), (53, 497727), (87, 303213), (159, 165909), (261, 101071), (477, 55303), (1537, 17163), (1907, 13833), (4611, 5721)]