81094923

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99017}}^1$

素因数の和:99043

約数の個数: 24

約数和(自身を含む): 144170208

約数和(自身を除く): 63075285

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 99017, 297051, 693119, 891153, 1287221, 2079357, 3861663, 6238071, 9010547, 11584989, 27031641, 81094923]

約数ペア:

[(1, 81094923), (3, 27031641), (7, 11584989), (9, 9010547), (13, 6238071), (21, 3861663), (39, 2079357), (63, 1287221), (91, 891153), (117, 693119), (273, 297051), (819, 99017)]