40374443187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{144931}}^1$

素因数の和:147331

約数の個数: 24

約数和(自身を含む): 62831500368

約数和(自身を除く): 22457057181

約数列:

[1, 3, 9, 13, 39, 117, 2381, 7143, 21429, 30953, 92859, 144931, 278577, 434793, 1304379, 1884103, 5652309, 16956927, 345080711, 1035242133, 3105726399, 4486049243, 13458147729, 40374443187]

約数ペア:

[(1, 40374443187), (3, 13458147729), (9, 4486049243), (13, 3105726399), (39, 1035242133), (117, 345080711), (2381, 16956927), (7143, 5652309), (21429, 1884103), (30953, 1304379), (92859, 434793), (144931, 278577)]