91235889

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1211

約数の個数: 40

約数和(自身を含む): 146884320

約数和(自身を除く): 55648431

約数列:

[1, 3, 9, 17, 27, 51, 59, 81, 153, 177, 459, 531, 1003, 1123, 1377, 1593, 3009, 3369, 4779, 9027, 10107, 19091, 27081, 30321, 57273, 66257, 81243, 90963, 171819, 198771, 515457, 596313, 1126369, 1546371, 1788939, 3379107, 5366817, 10137321, 30411963, 91235889]

約数ペア:

[(1, 91235889), (3, 30411963), (9, 10137321), (17, 5366817), (27, 3379107), (51, 1788939), (59, 1546371), (81, 1126369), (153, 596313), (177, 515457), (459, 198771), (531, 171819), (1003, 90963), (1123, 81243), (1377, 66257), (1593, 57273), (3009, 30321), (3369, 27081), (4779, 19091), (9027, 10107)]