56576799

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 90378288

約数和(自身を除く): 33801489

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 181, 227, 459, 543, 681, 1377, 1629, 2043, 3077, 3859, 4887, 6129, 9231, 11577, 14661, 18387, 27693, 34731, 41087, 83079, 104193, 123261, 249237, 312579, 369783, 698479, 1109349, 2095437, 3328047, 6286311, 18858933, 56576799]

約数ペア:

[(1, 56576799), (3, 18858933), (9, 6286311), (17, 3328047), (27, 2095437), (51, 1109349), (81, 698479), (153, 369783), (181, 312579), (227, 249237), (459, 123261), (543, 104193), (681, 83079), (1377, 41087), (1629, 34731), (2043, 27693), (3077, 18387), (3859, 14661), (4887, 11577), (6129, 9231)]