38996946417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{68813}}^1$

素因数の和:70161

約数の個数: 32

約数和(自身を含む): 61133256576

約数和(自身を除く): 22136310159

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1321, 3963, 14531, 17173, 43593, 51519, 68813, 188903, 206439, 566709, 756943, 894569, 2270829, 2683707, 9840259, 29520777, 90901973, 272705919, 999921703, 1181725649, 2999765109, 3545176947, 12998982139, 38996946417]

約数ペア:

[(1, 38996946417), (3, 12998982139), (11, 3545176947), (13, 2999765109), (33, 1181725649), (39, 999921703), (143, 272705919), (429, 90901973), (1321, 29520777), (3963, 9840259), (14531, 2683707), (17173, 2270829), (43593, 894569), (51519, 756943), (68813, 566709), (188903, 206439)]