4393197

素因数分解:

$3^5\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 6683040

約数和(自身を除く): 2289843

約数列:

[1, 3, 9, 27, 81, 101, 179, 243, 303, 537, 909, 1611, 2727, 4833, 8181, 14499, 18079, 24543, 43497, 54237, 162711, 488133, 1464399, 4393197]

約数ペア:

[(1, 4393197), (3, 1464399), (9, 488133), (27, 162711), (81, 54237), (101, 43497), (179, 24543), (243, 18079), (303, 14499), (537, 8181), (909, 4833), (1611, 2727)]