1213133097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{993557}}^1$

素因数の和:993608

約数の個数: 16

約数和(自身を含む): 1812249792

約数和(自身を除く): 599116695

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 993557, 2980671, 10929127, 32787381, 36761609, 110284827, 404377699, 1213133097]

約数ペア:

[(1, 1213133097), (3, 404377699), (11, 110284827), (33, 36761609), (37, 32787381), (111, 10929127), (407, 2980671), (1221, 993557)]