20527433751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7193}}^1\times {\mathrm{5087}}^1$

素因数の和:12311

約数の個数: 32

約数和(自身を含む): 31625054208

約数和(自身を除く): 11097620457

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 5087, 7193, 15261, 21579, 55957, 79123, 86479, 122281, 167871, 237369, 259437, 366843, 951269, 1345091, 2853807, 4035273, 36590791, 109772373, 402498701, 622043447, 1207496103, 1866130341, 6842477917, 20527433751]

約数ペア:

[(1, 20527433751), (3, 6842477917), (11, 1866130341), (17, 1207496103), (33, 622043447), (51, 402498701), (187, 109772373), (561, 36590791), (5087, 4035273), (7193, 2853807), (15261, 1345091), (21579, 951269), (55957, 366843), (79123, 259437), (86479, 237369), (122281, 167871)]