47875743

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 71728800

約数和(自身を除く): 23853057

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 981, 1319, 3957, 4033, 11871, 12099, 36297, 48803, 143771, 146409, 431313, 439227, 1293939, 5319527, 15958581, 47875743]

約数ペア:

[(1, 47875743), (3, 15958581), (9, 5319527), (37, 1293939), (109, 439227), (111, 431313), (327, 146409), (333, 143771), (981, 48803), (1319, 36297), (3957, 12099), (4033, 11871)]