33279021

素因数分解:

$3^2\times {\mathrm{37}}^3\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 24

約数和(自身を含む): 50081720

約数和(自身を除く): 16802699

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 1369, 2701, 4107, 8103, 12321, 24309, 50653, 99937, 151959, 299811, 455877, 899433, 3697669, 11093007, 33279021]

約数ペア:

[(1, 33279021), (3, 11093007), (9, 3697669), (37, 899433), (73, 455877), (111, 299811), (219, 151959), (333, 99937), (657, 50653), (1369, 24309), (2701, 12321), (4107, 8103)]