7795197

素因数分解:

$3^6\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 42

約数和(自身を含む): 12750938

約数和(自身を除く): 4955741

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 243, 289, 333, 459, 629, 729, 867, 999, 1377, 1887, 2601, 2997, 4131, 5661, 7803, 8991, 10693, 12393, 16983, 23409, 26973, 32079, 50949, 70227, 96237, 152847, 210681, 288711, 458541, 866133, 2598399, 7795197]

約数ペア:

[(1, 7795197), (3, 2598399), (9, 866133), (17, 458541), (27, 288711), (37, 210681), (51, 152847), (81, 96237), (111, 70227), (153, 50949), (243, 32079), (289, 26973), (333, 23409), (459, 16983), (629, 12393), (729, 10693), (867, 8991), (999, 7803), (1377, 5661), (1887, 4131), (2601, 2997)]