15677307

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{5231}}^1$

素因数の和:5280

約数の個数: 20

約数和(自身を含む): 24056736

約数和(自身を除く): 8379429

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 5231, 15693, 47079, 141237, 193547, 423711, 580641, 1741923, 5225769, 15677307]

約数ペア:

[(1, 15677307), (3, 5225769), (9, 1741923), (27, 580641), (37, 423711), (81, 193547), (111, 141237), (333, 47079), (999, 15693), (2997, 5231)]