72362727

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5874

約数の個数: 28

約数和(自身を含む): 114896160

約数和(自身を除く): 42533433

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 5839, 12393, 17517, 52551, 99263, 157653, 297789, 472959, 893367, 1418877, 2680101, 4256631, 8040303, 24120909, 72362727]

約数ペア:

[(1, 72362727), (3, 24120909), (9, 8040303), (17, 4256631), (27, 2680101), (51, 1418877), (81, 893367), (153, 472959), (243, 297789), (459, 157653), (729, 99263), (1377, 52551), (4131, 17517), (5839, 12393)]