63967239

素因数分解:

$3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 110386848

約数和(自身を除く): 46419609

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 303, 567, 707, 909, 1117, 2121, 2727, 3351, 6363, 7819, 8181, 10053, 19089, 23457, 30159, 57267, 70371, 90477, 112817, 211113, 338451, 633339, 789719, 1015353, 2369157, 3046059, 7107471, 9138177, 21322413, 63967239]

約数ペア:

[(1, 63967239), (3, 21322413), (7, 9138177), (9, 7107471), (21, 3046059), (27, 2369157), (63, 1015353), (81, 789719), (101, 633339), (189, 338451), (303, 211113), (567, 112817), (707, 90477), (909, 70371), (1117, 57267), (2121, 30159), (2727, 23457), (3351, 19089), (6363, 10053), (7819, 8181)]