39756969

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4969}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 66160640

約数和(自身を除く): 26403671

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 4969, 8001, 14907, 34783, 44721, 104349, 313047, 631063, 1893189, 4417441, 5679567, 13252323, 39756969]

約数ペア:

[(1, 39756969), (3, 13252323), (7, 5679567), (9, 4417441), (21, 1893189), (63, 631063), (127, 313047), (381, 104349), (889, 44721), (1143, 34783), (2667, 14907), (4969, 8001)]