203480243289

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{34412353}}^1$

素因数の和:34412438

約数の個数: 20

約数和(自身を含む): 308128217716

約数和(自身を除く): 104647974427

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 34412353, 103237059, 309711177, 929133531, 2512101769, 2787400593, 7536305307, 22608915921, 67826747763, 203480243289]

約数ペア:

[(1, 203480243289), (3, 67826747763), (9, 22608915921), (27, 7536305307), (73, 2787400593), (81, 2512101769), (219, 929133531), (657, 309711177), (1971, 103237059), (5913, 34412353)]