15676768269

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{1081231}}^1$

素因数の和:1081422

約数の個数: 20

約数和(自身を含む): 23549232960

約数和(自身を除く): 7872464691

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 14499, 1081231, 3243693, 9731079, 29193237, 87579711, 193540349, 580621047, 1741863141, 5225589423, 15676768269]

約数ペア:

[(1, 15676768269), (3, 5225589423), (9, 1741863141), (27, 580621047), (81, 193540349), (179, 87579711), (537, 29193237), (1611, 9731079), (4833, 3243693), (14499, 1081231)]