29756769

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5471}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 47409408

約数和(自身を除く): 17652639

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 5471, 16413, 38297, 114891, 202427, 268079, 607281, 804237, 1416989, 4250967, 9918923, 29756769]

約数ペア:

[(1, 29756769), (3, 9918923), (7, 4250967), (21, 1416989), (37, 804237), (49, 607281), (111, 268079), (147, 202427), (259, 114891), (777, 38297), (1813, 16413), (5439, 5471)]