27834219

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8663}}^1$

素因数の和:8696

約数の個数: 32

約数和(自身を含む): 49904640

約数和(自身を除く): 22070421

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 8663, 25989, 60641, 77967, 147271, 181923, 233901, 441813, 545769, 1030897, 1325439, 1637307, 3092691, 3976317, 9278073, 27834219]

約数ペア:

[(1, 27834219), (3, 9278073), (7, 3976317), (9, 3092691), (17, 1637307), (21, 1325439), (27, 1030897), (51, 545769), (63, 441813), (119, 233901), (153, 181923), (189, 147271), (357, 77967), (459, 60641), (1071, 25989), (3213, 8663)]