42828399

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{173}}^2$

素因数の和:408

約数の個数: 24

約数和(自身を含む): 65022480

約数和(自身を除く): 22194081

約数列:

[1, 3, 9, 27, 53, 159, 173, 477, 519, 1431, 1557, 4671, 9169, 27507, 29929, 82521, 89787, 247563, 269361, 808083, 1586237, 4758711, 14276133, 42828399]

約数ペア:

[(1, 42828399), (3, 14276133), (9, 4758711), (27, 1586237), (53, 808083), (159, 269361), (173, 247563), (477, 89787), (519, 82521), (1431, 29929), (1557, 27507), (4671, 9169)]