79138593

素因数分解:

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

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 123638400

約数和(自身を除く): 44499807

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 1907, 4611, 5721, 13833, 17163, 41499, 51489, 55303, 101071, 165909, 303213, 497727, 909639, 1493181, 2728917, 2931059, 8793177, 26379531, 79138593]

約数ペア:

[(1, 79138593), (3, 26379531), (9, 8793177), (27, 2931059), (29, 2728917), (53, 1493181), (87, 909639), (159, 497727), (261, 303213), (477, 165909), (783, 101071), (1431, 55303), (1537, 51489), (1907, 41499), (4611, 17163), (5721, 13833)]