30042819

素因数分解:

$3^8\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 47630440

約数和(自身を除く): 17587621

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 241, 243, 513, 723, 729, 1539, 2169, 2187, 4579, 4617, 6507, 6561, 13737, 13851, 19521, 41211, 41553, 58563, 123633, 124659, 175689, 370899, 527067, 1112697, 1581201, 3338091, 10014273, 30042819]

約数ペア:

[(1, 30042819), (3, 10014273), (9, 3338091), (19, 1581201), (27, 1112697), (57, 527067), (81, 370899), (171, 175689), (241, 124659), (243, 123633), (513, 58563), (723, 41553), (729, 41211), (1539, 19521), (2169, 13851), (2187, 13737), (4579, 6561), (4617, 6507)]