63435357

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^2$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 101443680

約数和(自身を除く): 38008323

約数列:

[1, 3, 9, 19, 23, 57, 69, 127, 171, 207, 381, 437, 1143, 1311, 2413, 2921, 3933, 7239, 8763, 16129, 21717, 26289, 48387, 55499, 145161, 166497, 306451, 370967, 499491, 919353, 1112901, 2758059, 3338703, 7048373, 21145119, 63435357]

約数ペア:

[(1, 63435357), (3, 21145119), (9, 7048373), (19, 3338703), (23, 2758059), (57, 1112901), (69, 919353), (127, 499491), (171, 370967), (207, 306451), (381, 166497), (437, 145161), (1143, 55499), (1311, 48387), (2413, 26289), (2921, 21717), (3933, 16129), (7239, 8763)]