27831570438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{390487}}^1$

素因数の和:392196

約数の個数: 32

約数和(自身を含む): 63652667904

約数和(自身を除く): 35821097466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1697, 3394, 5091, 10182, 11879, 23758, 35637, 71274, 390487, 780974, 1171461, 2342922, 2733409, 5466818, 8200227, 16400454, 662656439, 1325312878, 1987969317, 3975938634, 4638595073, 9277190146, 13915785219, 27831570438]

約数ペア:

[(1, 27831570438), (2, 13915785219), (3, 9277190146), (6, 4638595073), (7, 3975938634), (14, 1987969317), (21, 1325312878), (42, 662656439), (1697, 16400454), (3394, 8200227), (5091, 5466818), (10182, 2733409), (11879, 2342922), (23758, 1171461), (35637, 780974), (71274, 390487)]