2811263367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1\times {\mathrm{2381}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 4205735424

約数和(自身を除く): 1394472057

約数列:

[1, 3, 11, 33, 37, 111, 407, 967, 1221, 2381, 2901, 7143, 10637, 26191, 31911, 35779, 78573, 88097, 107337, 264291, 393569, 969067, 1180707, 2302427, 2907201, 6907281, 25326697, 75980091, 85189799, 255569397, 937087789, 2811263367]

約数ペア:

[(1, 2811263367), (3, 937087789), (11, 255569397), (33, 85189799), (37, 75980091), (111, 25326697), (407, 6907281), (967, 2907201), (1221, 2302427), (2381, 1180707), (2901, 969067), (7143, 393569), (10637, 264291), (26191, 107337), (31911, 88097), (35779, 78573)]