47739681

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3797}}^1$

素因数の和:3941

約数の個数: 24

約数和(自身を含む): 75838464

約数和(自身を除く): 28098783

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 3797, 4191, 11391, 12573, 34173, 41767, 125301, 375903, 482219, 1446657, 4339971, 5304409, 15913227, 47739681]

約数ペア:

[(1, 47739681), (3, 15913227), (9, 5304409), (11, 4339971), (33, 1446657), (99, 482219), (127, 375903), (381, 125301), (1143, 41767), (1397, 34173), (3797, 12573), (4191, 11391)]