39914703

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 59424768

約数和(自身を除く): 19510065

約数列:

[1, 3, 9, 47, 127, 141, 381, 423, 743, 1143, 2229, 5969, 6687, 17907, 34921, 53721, 94361, 104763, 283083, 314289, 849249, 4434967, 13304901, 39914703]

約数ペア:

[(1, 39914703), (3, 13304901), (9, 4434967), (47, 849249), (127, 314289), (141, 283083), (381, 104763), (423, 94361), (743, 53721), (1143, 34921), (2229, 17907), (5969, 6687)]