133723809

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5501}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 201131112

約数和(自身を除く): 67407303

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 2701, 5501, 8103, 16503, 24309, 49509, 203537, 401573, 610611, 1204719, 1831833, 3614157, 14858201, 44574603, 133723809]

約数ペア:

[(1, 133723809), (3, 44574603), (9, 14858201), (37, 3614157), (73, 1831833), (111, 1204719), (219, 610611), (333, 401573), (657, 203537), (2701, 49509), (5501, 24309), (8103, 16503)]