6729399

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 10745280

約数和(自身を除く): 4015881

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 181, 243, 459, 543, 729, 1377, 1629, 2187, 3077, 4131, 4887, 9231, 12393, 14661, 27693, 37179, 43983, 83079, 131949, 249237, 395847, 747711, 2243133, 6729399]

約数ペア:

[(1, 6729399), (3, 2243133), (9, 747711), (17, 395847), (27, 249237), (51, 131949), (81, 83079), (153, 43983), (181, 37179), (243, 27693), (459, 14661), (543, 12393), (729, 9231), (1377, 4887), (1629, 4131), (2187, 3077)]