43780149

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5387}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 75863040

約数和(自身を除く): 32082891

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 5387, 8127, 16161, 37709, 48483, 113127, 145449, 231641, 339381, 694923, 1018143, 1621487, 2084769, 4864461, 6254307, 14593383, 43780149]

約数ペア:

[(1, 43780149), (3, 14593383), (7, 6254307), (9, 4864461), (21, 2084769), (27, 1621487), (43, 1018143), (63, 694923), (129, 339381), (189, 231641), (301, 145449), (387, 113127), (903, 48483), (1161, 37709), (2709, 16161), (5387, 8127)]