27188007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 46431744

約数和(自身を除く): 19243737

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 3181, 8547, 9543, 22267, 34991, 66801, 104973, 117697, 244937, 353091, 734811, 823879, 1294667, 2471637, 3884001, 9062669, 27188007]

約数ペア:

[(1, 27188007), (3, 9062669), (7, 3884001), (11, 2471637), (21, 1294667), (33, 823879), (37, 734811), (77, 353091), (111, 244937), (231, 117697), (259, 104973), (407, 66801), (777, 34991), (1221, 22267), (2849, 9543), (3181, 8547)]