2109476507517

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1\times {\mathrm{131837}}^1$

素因数の和:132682

約数の個数: 48

約数和(自身を含む): 3235557648960

約数和(自身を除く): 1126081141443

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 683, 1233, 2049, 2603, 6147, 7809, 12977, 23427, 38931, 93571, 116793, 131837, 280713, 395511, 842139, 1186533, 1777849, 2504903, 5333547, 7514709, 16000641, 18061669, 22544127, 54185007, 90044671, 162555021, 270134013, 343171711, 810402039, 1029515133, 1710848749, 3088545399, 5132546247, 12336119927, 15397638741, 37008359781, 111025079343, 234386278613, 703158835839, 2109476507517]

約数ペア:

[(1, 2109476507517), (3, 703158835839), (9, 234386278613), (19, 111025079343), (57, 37008359781), (137, 15397638741), (171, 12336119927), (411, 5132546247), (683, 3088545399), (1233, 1710848749), (2049, 1029515133), (2603, 810402039), (6147, 343171711), (7809, 270134013), (12977, 162555021), (23427, 90044671), (38931, 54185007), (93571, 22544127), (116793, 18061669), (131837, 16000641), (280713, 7514709), (395511, 5333547), (842139, 2504903), (1186533, 1777849)]