1943193417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{1619}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 2907601920

約数和(自身を除く): 964408503

約数列:

[1, 3, 11, 33, 37, 111, 407, 983, 1221, 1619, 2949, 4857, 10813, 17809, 32439, 36371, 53427, 59903, 109113, 179709, 400081, 658933, 1200243, 1591477, 1976799, 4774431, 17506247, 52518741, 58884649, 176653947, 647731139, 1943193417]

約数ペア:

[(1, 1943193417), (3, 647731139), (11, 176653947), (33, 58884649), (37, 52518741), (111, 17506247), (407, 4774431), (983, 1976799), (1221, 1591477), (1619, 1200243), (2949, 658933), (4857, 400081), (10813, 179709), (17809, 109113), (32439, 59903), (36371, 53427)]