288766377

素因数分解:

$3^6\times {\mathrm{127}}^1\times {\mathrm{3119}}^1$

素因数の和:3264

約数の個数: 28

約数和(自身を含む): 436500480

約数和(自身を除く): 147734103

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 729, 1143, 3119, 3429, 9357, 10287, 28071, 30861, 84213, 92583, 252639, 396113, 757917, 1188339, 2273751, 3565017, 10695051, 32085153, 96255459, 288766377]

約数ペア:

[(1, 288766377), (3, 96255459), (9, 32085153), (27, 10695051), (81, 3565017), (127, 2273751), (243, 1188339), (381, 757917), (729, 396113), (1143, 252639), (3119, 92583), (3429, 84213), (9357, 30861), (10287, 28071)]