77960097

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{151969}}^1$

素因数の和:151997

約数の個数: 16

約数和(自身を含む): 121576000

約数和(自身を除く): 43615903

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 151969, 455907, 1367721, 2887411, 4103163, 8662233, 25986699, 77960097]

約数ペア:

[(1, 77960097), (3, 25986699), (9, 8662233), (19, 4103163), (27, 2887411), (57, 1367721), (171, 455907), (513, 151969)]