27066393

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 43656800

約数和(自身を除く): 16590407

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 387, 409, 513, 817, 1161, 1227, 1539, 2451, 3483, 3681, 7353, 7771, 11043, 17587, 22059, 23313, 33129, 52761, 66177, 69939, 158283, 209817, 334153, 474849, 629451, 1002459, 1424547, 3007377, 9022131, 27066393]

約数ペア:

[(1, 27066393), (3, 9022131), (9, 3007377), (19, 1424547), (27, 1002459), (43, 629451), (57, 474849), (81, 334153), (129, 209817), (171, 158283), (387, 69939), (409, 66177), (513, 52761), (817, 33129), (1161, 23313), (1227, 22059), (1539, 17587), (2451, 11043), (3483, 7771), (3681, 7353)]