67648763709

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{5441}}^1\times {\mathrm{10709}}^1$

素因数の和:16202

約数の個数: 32

約数和(自身を含む): 102579523200

約数和(自身を除く): 34930759491

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 5441, 10709, 16323, 32127, 48969, 96381, 146907, 233963, 289143, 460487, 701889, 1381461, 2105667, 4144383, 6317001, 12433149, 58267669, 174803007, 524409021, 1573227063, 2505509767, 7516529301, 22549587903, 67648763709]

約数ペア:

[(1, 67648763709), (3, 22549587903), (9, 7516529301), (27, 2505509767), (43, 1573227063), (129, 524409021), (387, 174803007), (1161, 58267669), (5441, 12433149), (10709, 6317001), (16323, 4144383), (32127, 2105667), (48969, 1381461), (96381, 701889), (146907, 460487), (233963, 289143)]