31334373

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1733}}^1$

素因数の和:1794

約数の個数: 36

約数和(自身を含む): 53965548

約数和(自身を除く): 22631175

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 1733, 2009, 2583, 5199, 6027, 12131, 15597, 18081, 36393, 71053, 84917, 109179, 213159, 254751, 497371, 639477, 764253, 1492113, 3481597, 4476339, 10444791, 31334373]

約数ペア:

[(1, 31334373), (3, 10444791), (7, 4476339), (9, 3481597), (21, 1492113), (41, 764253), (49, 639477), (63, 497371), (123, 254751), (147, 213159), (287, 109179), (369, 84917), (441, 71053), (861, 36393), (1733, 18081), (2009, 15597), (2583, 12131), (5199, 6027)]