2016081117

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{2657}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 3023740800

約数和(自身を除く): 1007659683

約数列:

[1, 3, 9, 27, 157, 179, 471, 537, 1413, 1611, 2657, 4239, 4833, 7971, 23913, 28103, 71739, 84309, 252927, 417149, 475603, 758781, 1251447, 1426809, 3754341, 4280427, 11263023, 12841281, 74669671, 224009013, 672027039, 2016081117]

約数ペア:

[(1, 2016081117), (3, 672027039), (9, 224009013), (27, 74669671), (157, 12841281), (179, 11263023), (471, 4280427), (537, 3754341), (1413, 1426809), (1611, 1251447), (2657, 758781), (4239, 475603), (4833, 417149), (7971, 252927), (23913, 84309), (28103, 71739)]